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151157304 = 23327328759
BaseRepresentation
bin10010000001001…
…11101000111000
3101112102120211200
421000213220320
5302144013204
622555454200
73513546564
oct1100475070
9345376750
10151157304
11783627a1
1242757360
13254158bc
141610a6a4
15d40c539
hex9027a38

151157304 has 48 divisors (see below), whose sum is σ = 415006800. Its totient is φ = 49693824.

The previous prime is 151157297. The next prime is 151157327. The reversal of 151157304 is 403751151.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9124 + ... + 19635.

It is an arithmetic number, because the mean of its divisors is an integer number (8645975).

Almost surely, 2151157304 is an apocalyptic number.

It is an amenable number.

151157304 is an abundant number, since it is smaller than the sum of its proper divisors (263849496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151157304 is a wasteful number, since it uses less digits than its factorization.

151157304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28844 (or 28837 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 151157304 is about 12294.6046703422. The cubic root of 151157304 is about 532.6922508893.

The spelling of 151157304 in words is "one hundred fifty-one million, one hundred fifty-seven thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 73 146 219 292 438 584 657 876 1314 1752 2628 5256 28759 57518 86277 115036 172554 230072 258831 345108 517662 690216 1035324 2070648 2099407 4198814 6298221 8397628 12596442 16795256 18894663 25192884 37789326 50385768 75578652 151157304