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152064678 = 2325344113
BaseRepresentation
bin10010001000001…
…01001010100110
3101121010200112010
421010011022212
5302412032203
623031135050
73524346153
oct1104051246
9347120463
10152064678
1178922497
1242b14486
13256728cc
14162a522a
15d53b303
hex91052a6

152064678 has 8 divisors (see below), whose sum is σ = 304129368. Its totient is φ = 50688224.

The previous prime is 152064667. The next prime is 152064683. The reversal of 152064678 is 876460251.

It is a sphenic number, since it is the product of 3 distinct primes.

152064678 is an admirable number.

It is a congruent number.

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, 12672051 + ... + 12672062.

It is an arithmetic number, because the mean of its divisors is an integer number (38016171).

Almost surely, 2152064678 is an apocalyptic number.

152064678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

152064678 is a wasteful number, since it uses less digits than its factorization.

152064678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25344118.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 152064678 is about 12331.4507662318. The cubic root of 152064678 is about 533.7560150112.

The spelling of 152064678 in words is "one hundred fifty-two million, sixty-four thousand, six hundred seventy-eight".

Divisors: 1 2 3 6 25344113 50688226 76032339 152064678