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157000096 = 25111932311
BaseRepresentation
bin10010101101110…
…10000110100000
3101221102102122101
421112322012200
5310143000341
623325020144
73614323141
oct1126720640
9357372571
10157000096
1180693550
12446b4654
13266b0186
1416bcbac8
15dbb3831
hex95ba1a0

157000096 has 48 divisors (see below), whose sum is σ = 339087168. Its totient is φ = 70963200.

The previous prime is 157000091. The next prime is 157000127. The reversal of 157000096 is 690000751.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (157000091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66781 + ... + 69091.

It is an arithmetic number, because the mean of its divisors is an integer number (7064316).

Almost surely, 2157000096 is an apocalyptic number.

157000096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157000096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169543584).

157000096 is an abundant number, since it is smaller than the sum of its proper divisors (182087072).

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

157000096 is a wasteful number, since it uses less digits than its factorization.

157000096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525 (or 2517 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 157000096 is about 12529.9679169581. The cubic root of 157000096 is about 539.4691811664.

The spelling of 157000096 in words is "one hundred fifty-seven million, ninety-six", and thus it is an aban number.

Divisors: 1 2 4 8 11 16 22 32 44 88 176 193 352 386 772 1544 2123 2311 3088 4246 4622 6176 8492 9244 16984 18488 25421 33968 36976 50842 67936 73952 101684 203368 406736 446023 813472 892046 1784092 3568184 4906253 7136368 9812506 14272736 19625012 39250024 78500048 157000096