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136093802 = 21310934789
BaseRepresentation
bin10000001110010…
…10000001101010
3100111002021121012
420013022001222
5234320000202
621300543522
73241530635
oct1007120152
9314067535
10136093802
116a904319
12396b1ba2
13222703a0
1414108c1c
15be34152
hex81ca06a

136093802 has 16 divisors (see below), whose sum is σ = 220090920. Its totient is φ = 62741952.

The previous prime is 136093799. The next prime is 136093819. The reversal of 136093802 is 208390631.

It can be written as a sum of positive squares in 4 ways, for example, as 103042801 + 33051001 = 10151^2 + 5749^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26024 + ... + 30812.

Almost surely, 2136093802 is an apocalyptic number.

136093802 is a deficient number, since it is larger than the sum of its proper divisors (83997118).

136093802 is a wasteful number, since it uses less digits than its factorization.

136093802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5897.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 136093802 is about 11665.9248240335. The cubic root of 136093802 is about 514.3745220167.

The spelling of 136093802 in words is "one hundred thirty-six million, ninety-three thousand, eight hundred two".

Divisors: 1 2 13 26 1093 2186 4789 9578 14209 28418 62257 124514 5234377 10468754 68046901 136093802