Number 15225

Interestingness: 7

Visual representations

Binary image (n×n bits)
Triangular · P3(174) = 15225
3729
Prime factorization

Representations of 15225

α
Μ
͵εσκεʹ
१५२२५
١٥٢٢٥
XVCCXXV

●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃

▃▃▃▃▃
一万五千二百二十五
יה׳ רכה
𓂭
𓆼𓆼𓆼𓆼𓆼
𓈖𓈖
𓎆𓎆
𓏹𓏹𓏹𓏹𓏹
.----.......---..---.....

15225 in different numeral systems

Binary
11101101111001
Base-3
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
Hex
3b79
Vigesimal
1i15
Base-24
12a9
Base-36
bqx
Negabinary
100110010001001

Factorization

Prime factors: 3, 5, 7, 29
Divisors: 1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 3045, 5075, 15225
Sum of divisors other than 15225: 14535
Product of prime factors: 15225 = 3 × 5 × 5 × 7 × 29

Number-theory characteristics (6)

Triangular Difference of 2 squares Evil number Odd Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Harshad

Related primes

Prime number before 15225
Prime number after 15225