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159426124 = 221113278717
BaseRepresentation
bin10011000000010…
…10011001001100
3102002222200112021
421200022121030
5311303113444
623453015524
73644046124
oct1140123114
9362880467
10159426124
1181aa0230
12454845a4
132704c4b0
141725dc84
15dee2584
hex980a64c

159426124 has 24 divisors (see below), whose sum is σ = 327772368. Its totient is φ = 66891840.

The previous prime is 159426097. The next prime is 159426143. The reversal of 159426124 is 421624951.

It is a self number, because there is not a number n which added to its sum of digits gives 159426124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138787 + ... + 139930.

It is an arithmetic number, because the mean of its divisors is an integer number (13657182).

Almost surely, 2159426124 is an apocalyptic number.

It is an amenable number.

159426124 is an abundant number, since it is smaller than the sum of its proper divisors (168346244).

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

159426124 is a wasteful number, since it uses less digits than its factorization.

159426124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278745 (or 278743 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 159426124 is about 12626.4058227193. The cubic root of 159426124 is about 542.2336878031.

The spelling of 159426124 in words is "one hundred fifty-nine million, four hundred twenty-six thousand, one hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 278717 557434 1114868 3065887 3623321 6131774 7246642 12263548 14493284 39856531 79713062 159426124