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152965464 = 23323512711
BaseRepresentation
bin10010001111000…
…01000101011000
3101122211110011120
421013201011120
5303124343324
623102325240
73535120311
oct1107410530
9348743146
10152965464
1179388243
1243289820
13258c9912
141645b608
15d668179
hex91e1158

152965464 has 32 divisors (see below), whose sum is σ = 382717440. Its totient is φ = 50948000.

The previous prime is 152965429. The next prime is 152965481. The reversal of 152965464 is 464569251.

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 7 ways as a sum of consecutive naturals, for example, 55069 + ... + 57779.

It is an arithmetic number, because the mean of its divisors is an integer number (11959920).

Almost surely, 2152965464 is an apocalyptic number.

It is an amenable number.

152965464 is an abundant number, since it is smaller than the sum of its proper divisors (229751976).

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

152965464 is a wasteful number, since it uses less digits than its factorization.

152965464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071 (or 5067 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 152965464 is about 12367.9207630062. The cubic root of 152965464 is about 534.8078781439.

The spelling of 152965464 in words is "one hundred fifty-two million, nine hundred sixty-five thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 2351 2711 4702 5422 7053 8133 9404 10844 14106 16266 18808 21688 28212 32532 56424 65064 6373561 12747122 19120683 25494244 38241366 50988488 76482732 152965464