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159064054 = 2179643691
BaseRepresentation
bin10010111101100…
…01111111110110
3102002022021212021
421132301333312
5311210022204
623441143354
73641010412
oct1136617766
9362267767
10159064054
11818731a6
124532ab5a
1326c53756
14171a7d42
15de70154
hex97b1ff6

159064054 has 16 divisors (see below), whose sum is σ = 240649920. Its totient is φ = 78850440.

The previous prime is 159064049. The next prime is 159064063. The reversal of 159064054 is 450460951.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229849 + ... + 230539.

It is an arithmetic number, because the mean of its divisors is an integer number (15040620).

Almost surely, 2159064054 is an apocalyptic number.

159064054 is a deficient number, since it is larger than the sum of its proper divisors (81585866).

159064054 is a wasteful number, since it uses less digits than its factorization.

159064054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 159064054 is about 12612.0598634799. The cubic root of 159064054 is about 541.8228907124.

The spelling of 159064054 in words is "one hundred fifty-nine million, sixty-four thousand, fifty-four".

Divisors: 1 2 179 358 643 691 1286 1382 115097 123689 230194 247378 444313 888626 79532027 159064054