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152151575316 = 223131361371647
BaseRepresentation
bin1000110110110011110…
…0001100101100010100
3112112201201000212100020
42031230330030230110
54443101300402231
6153521504145140
713664313023406
oct2155474145424
9475651025306
10152151575316
1159588663574
12255a33081b0
131146a257750
147515424b76
153e57933396
hex236cf0cb14

152151575316 has 48 divisors (see below), whose sum is σ = 382363021824. Its totient is φ = 46811776896.

The previous prime is 152151575311. The next prime is 152151575327. The reversal of 152151575316 is 613575151251.

It is a super-2 number, since 2×1521515753162 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152151575311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2087805 + ... + 2159451.

It is an arithmetic number, because the mean of its divisors is an integer number (7965896288).

Almost surely, 2152151575316 is an apocalyptic number.

It is an amenable number.

152151575316 is an abundant number, since it is smaller than the sum of its proper divisors (230211446508).

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

152151575316 is a wasteful number, since it uses less digits than its factorization.

152151575316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85280 (or 85278 counting only the distinct ones).

The product of its digits is 157500, while the sum is 42.

The spelling of 152151575316 in words is "one hundred fifty-two billion, one hundred fifty-one million, five hundred seventy-five thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 13613 27226 40839 54452 71647 81678 143294 163356 176969 214941 286588 353938 429882 530907 707876 859764 931411 1061814 1862822 2123628 2794233 3725644 5588466 11176932 975330611 1950661222 2925991833 3901322444 5851983666 11703967332 12679297943 25358595886 38037893829 50717191772 76075787658 152151575316