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14907871104 = 27375546083
BaseRepresentation
bin11011110001001010…
…00000111110000000
31102110221210022121020
431320211000332000
5221012403333404
610503143225440
71035300546030
oct157045007600
942427708536
1014907871104
116360117235
122a80748280
131537730109
14a15cc18c0
155c3bb6ed9
hex378940f80

14907871104 has 64 divisors (see below), whose sum is σ = 45256045440. Its totient is φ = 4259390976.

The previous prime is 14907871057. The next prime is 14907871117. The reversal of 14907871104 is 40117870941.

It is a tau number, because it is divible by the number of its divisors (64).

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

It is a congruent number.

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, 2770354 + ... + 2775729.

It is an arithmetic number, because the mean of its divisors is an integer number (707125710).

Almost surely, 214907871104 is an apocalyptic number.

14907871104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14907871104 is an abundant number, since it is smaller than the sum of its proper divisors (30348174336).

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

14907871104 is an equidigital number, since it uses as much as digits as its factorization.

14907871104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5546107 (or 5546095 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 42.

The spelling of 14907871104 in words is "fourteen billion, nine hundred seven million, eight hundred seventy-one thousand, one hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 5546083 11092166 16638249 22184332 33276498 38822581 44368664 66552996 77645162 88737328 116467743 133105992 155290324 177474656 232935486 266211984 310580648 354949312 465870972 532423968 621161296 709898624 931741944 1064847936 1242322592 1863483888 2129695872 2484645184 3726967776 4969290368 7453935552 14907871104