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152547429368 = 23196714979127
BaseRepresentation
bin1000111000010010001…
…0010000101111111000
3112120202021220100000102
42032010202100233320
54444404120214433
6154025044454532
714010160520015
oct2160442205770
9476667810012
10152547429368
1159771057584
12256939aa448
1311501276c09
147551c2a70c
153e7c5784e8
hex2384890bf8

152547429368 has 32 divisors (see below), whose sum is σ = 305574211200. Its totient is φ = 71180806752.

The previous prime is 152547429361. The next prime is 152547429421. The reversal of 152547429368 is 863924745251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152547429361) 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, 7479380 + ... + 7499747.

It is an arithmetic number, because the mean of its divisors is an integer number (9549194100).

Almost surely, 2152547429368 is an apocalyptic number.

It is an amenable number.

152547429368 is an abundant number, since it is smaller than the sum of its proper divisors (153026781832).

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

152547429368 is a wasteful number, since it uses less digits than its factorization.

152547429368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14979219 (or 14979215 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 56.

The spelling of 152547429368 in words is "one hundred fifty-two billion, five hundred forty-seven million, four hundred twenty-nine thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 19 38 67 76 134 152 268 536 1273 2546 5092 10184 14979127 29958254 59916508 119833016 284603413 569206826 1003601509 1138413652 2007203018 2276827304 4014406036 8028812072 19068428671 38136857342 76273714684 152547429368