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151014668 = 2273110069
BaseRepresentation
bin10010000000001…
…00110100001100
3101112011100011212
421000010310030
5302124432133
622552433552
73512414000
oct1100046414
9345140155
10151014668
1178275612
12426a88b8
13253959bc
14160b0700
15d3d0148
hex9004d0c

151014668 has 24 divisors (see below), whose sum is σ = 308196000. Its totient is φ = 64719984.

The previous prime is 151014659. The next prime is 151014691. The reversal of 151014668 is 866410151.

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, 53663 + ... + 56406.

It is an arithmetic number, because the mean of its divisors is an integer number (12841500).

Almost surely, 2151014668 is an apocalyptic number.

It is an amenable number.

151014668 is an abundant number, since it is smaller than the sum of its proper divisors (157181332).

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

151014668 is a wasteful number, since it uses less digits than its factorization.

151014668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110094 (or 110078 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 151014668 is about 12288.8025454069. The cubic root of 151014668 is about 532.5246440283.

The spelling of 151014668 in words is "one hundred fifty-one million, fourteen thousand, six hundred sixty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 110069 220138 440276 770483 1540966 3081932 5393381 10786762 21573524 37753667 75507334 151014668