Representation numerals

λϛʹ

٣٦

XXXVI

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三十六

לו

Numeral systems

Binary: 100100

Septimal (base 7): 51

Octal: 44

Hexadecimal: 24

Base 24: 1C

Factorization

36 = 2 × 2 × 3 × 3

36 has 9 divisors: 1, 2, 3, 4, 6, 9, 12, 18, 36

Sum of all divisors other than 36: 55

36 = 6 ^{2}

36 = 1 + 3 + 5 + 7 + 9 + 11

36 = 1 + 3 + 5 + 7 + 9 + 11

Sums & differences

Difference of 2 squares: 36 = 10^{2} - 8^{2}

Goldbach conjecture: 36 = 31 + 5 = 29 + 7 = 23 + 13 = 19 + 17

Characteristics

36 is a triangular number

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The next triangular is: 45

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The next triangular is: 45