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14245514404 = 22112191549099
BaseRepresentation
bin11010100010001100…
…10100110010100100
31100202210110010000121
431101012110302210
5213133322430104
610313322451324
71013005605652
oct152106246244
940683403017
1014245514404
116050248900
122916963b44
131460440984
14991d45dd2
1558597d254
hex351194ca4

14245514404 has 36 divisors (see below), whose sum is σ = 28844242000. Its totient is φ = 6134428080.

The previous prime is 14245514383. The next prime is 14245514431. The reversal of 14245514404 is 40441554241.

It is a self number, because there is not a number n which added to its sum of digits gives 14245514404.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 765354 + ... + 783745.

Almost surely, 214245514404 is an apocalyptic number.

It is an amenable number.

14245514404 is an abundant number, since it is smaller than the sum of its proper divisors (14598727596).

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

14245514404 is a wasteful number, since it uses less digits than its factorization.

14245514404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549144 (or 1549131 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

The spelling of 14245514404 in words is "fourteen billion, two hundred forty-five million, five hundred fourteen thousand, four hundred four".

Divisors: 1 2 4 11 19 22 38 44 76 121 209 242 418 484 836 2299 4598 9196 1549099 3098198 6196396 17040089 29432881 34080178 58865762 68160356 117731524 187440979 323761691 374881958 647523382 749763916 1295046764 3561378601 7122757202 14245514404