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14579000268 = 2237211822557
BaseRepresentation
bin11011001001111100…
…11110001111001100
31101122000221221121220
431210332132033030
5214324211002033
610410354323340
71024165312650
oct154476361714
941560857556
1014579000268
116201513758
1229aa589550
1314b45642a1
149c4354a60
155a4da3bb3
hex364f9e3cc

14579000268 has 48 divisors (see below), whose sum is σ = 39061634304. Its totient is φ = 4145682240.

The previous prime is 14579000159. The next prime is 14579000269. The reversal of 14579000268 is 86200097541.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (14579000269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393555 + ... + 429002.

It is an arithmetic number, because the mean of its divisors is an integer number (813784048).

Almost surely, 214579000268 is an apocalyptic number.

It is an amenable number.

14579000268 is an abundant number, since it is smaller than the sum of its proper divisors (24482634036).

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

14579000268 is a wasteful number, since it uses less digits than its factorization.

14579000268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822782 (or 822780 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 14579000268 in words is "fourteen billion, five hundred seventy-nine million, two hundred sixty-eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 211 422 633 844 1266 1477 2532 2954 4431 5908 8862 17724 822557 1645114 2467671 3290228 4935342 5757899 9870684 11515798 17273697 23031596 34547394 69094788 173559527 347119054 520678581 694238108 1041357162 1214916689 2082714324 2429833378 3644750067 4859666756 7289500134 14579000268