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136153153 = 178009009
BaseRepresentation
bin10000001110110…
…00100001000001
3100111012022000101
420013120201001
5234323400103
621302122401
73242165653
oct1007304101
9314168011
10136153153
116a944974
1239720401
13222913c6
14141226d3
15be46a1d
hex81d8841

136153153 has 4 divisors (see below), whose sum is σ = 144162180. Its totient is φ = 128144128.

The previous prime is 136153139. The next prime is 136153163. The reversal of 136153153 is 351351631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51365889 + 84787264 = 7167^2 + 9208^2 .

It is a cyclic number.

It is not a de Polignac number, because 136153153 - 29 = 136152641 is a prime.

It is a Duffinian number.

136153153 is a modest number, since divided by 153153 gives 136 as remainder.

It is not an unprimeable number, because it can be changed into a prime (136153163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4004488 + ... + 4004521.

It is an arithmetic number, because the mean of its divisors is an integer number (36040545).

Almost surely, 2136153153 is an apocalyptic number.

It is an amenable number.

136153153 is a deficient number, since it is larger than the sum of its proper divisors (8009027).

136153153 is an equidigital number, since it uses as much as digits as its factorization.

136153153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8009026.

The product of its digits is 4050, while the sum is 28.

The square root of 136153153 is about 11668.4683227920. The cubic root of 136153153 is about 514.4492846804.

The spelling of 136153153 in words is "one hundred thirty-six million, one hundred fifty-three thousand, one hundred fifty-three".

Divisors: 1 17 8009009 136153153