Number 21230972

Interestingness: 6

Visual representations

Binary image (n×n bits)
2²7977817
Prime factorization

Representations of 21230972

Sanskrit numeral
२१२३०९७२
Arabic numeral
٢١٢٣٠٩٧٢
Maya numeral
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Chinese numeral
二十三万零九百七十二
Hebrew numeral
רל׳ תתקעב
Morse code
..---.----..---...-----------.--.....---

21230972 in different numeral systems

Binary
1010000111111010101111100
Base-3
1110221122102022
Base-4
1100333111330
Base-5
20413342342
Base-6
2035015312
Base-7
345313610
Base-8
120772574
Duodecimal
713a538
Hex
143f57c
Vigesimal
6cdh8c
Base-24
2fnj7k
Base-36
cn1x8
Negabinary
1010001000000101010001100

Factorization

Prime factors: 2, 7, 97, 7817
Divisors: 1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 7817, 15634, 31268, 54719, 109438, 218876, 758249, 1516498, 3032996, 5307743, 10615486, 21230972
Sum of divisors other than 21230972: 21674212
Product of prime factors: 21230972 = 2 × 2 × 7 × 97 × 7817

Number-theory characteristics (5)

Difference of 2 squares Odious number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 21230972
Prime number after 21230972