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152064384580 = 2257603219229
BaseRepresentation
bin1000110110011110111…
…1100101111001000100
3112112111121222010010201
42031213233211321010
54442411440301310
6153505111300244
713662203641123
oct2154757457104
9475447863121
10152064384580
1159543420909
122557a07a684
131145517a3b4
147507a09aba
153e4ee5de3a
hex2367be5e44

152064384580 has 12 divisors (see below), whose sum is σ = 319335207660. Its totient is φ = 60825753824.

The previous prime is 152064384541. The next prime is 152064384613. The reversal of 152064384580 is 85483460251.

It can be written as a sum of positive squares in 2 ways, for example, as 102224715076 + 49839669504 = 319726^2 + 223248^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 152064384580.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3801609595 + ... + 3801609634.

It is an arithmetic number, because the mean of its divisors is an integer number (26611267305).

Almost surely, 2152064384580 is an apocalyptic number.

152064384580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152064384580 is an abundant number, since it is smaller than the sum of its proper divisors (167270823080).

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

152064384580 is a wasteful number, since it uses less digits than its factorization.

152064384580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7603219238 (or 7603219236 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 152064384580 in words is "one hundred fifty-two billion, sixty-four million, three hundred eighty-four thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 7603219229 15206438458 30412876916 38016096145 76032192290 152064384580