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152164612424 = 23111729143323
BaseRepresentation
bin1000110110110110110…
…1111011100101001000
3112112202121120012220002
42031231231323211020
54443113120044144
6153523051422132
713664531602436
oct2155555734510
9475677505802
10152164612424
1159594a58540
12255a7754948
131146cb70806
147517059d56
153e58b5b14e
hex236db7b948

152164612424 has 16 divisors (see below), whose sum is σ = 311245798320. Its totient is φ = 69165732880.

The previous prime is 152164612417. The next prime is 152164612477. The reversal of 152164612424 is 424216461251.

It is a super-4 number, since 4×1521646124244 (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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, 864571574 + ... + 864571749.

It is an arithmetic number, because the mean of its divisors is an integer number (19452862395).

Almost surely, 2152164612424 is an apocalyptic number.

It is an amenable number.

152164612424 is an abundant number, since it is smaller than the sum of its proper divisors (159081185896).

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

152164612424 is a wasteful number, since it uses less digits than its factorization.

152164612424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729143340 (or 1729143336 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The spelling of 152164612424 in words is "one hundred fifty-two billion, one hundred sixty-four million, six hundred twelve thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 22 44 88 1729143323 3458286646 6916573292 13833146584 19020576553 38041153106 76082306212 152164612424