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14961056058 = 2321379780221
BaseRepresentation
bin11011110111011111…
…11001100100111010
31102121122212101122100
431323233321210322
5221120012243213
610512323204230
71036514610144
oct157357714472
942548771570
1014961056058
116388142943
122a96516676
1315457620c0
14a1cda7c94
155c86c0773
hex37bbf993a

14961056058 has 48 divisors (see below), whose sum is σ = 34953367176. Its totient is φ = 4597568640.

The previous prime is 14961056009. The next prime is 14961056119. The reversal of 14961056058 is 85065016941.

14961056058 is a `hidden beast` number, since 1 + 496 + 105 + 6 + 0 + 58 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 10167293889 + 4793762169 = 100833^2 + 69237^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146388 + ... + 226608.

Almost surely, 214961056058 is an apocalyptic number.

14961056058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14961056058 is an abundant number, since it is smaller than the sum of its proper divisors (19992311118).

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

14961056058 is a wasteful number, since it uses less digits than its factorization.

14961056058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81039 (or 81036 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The spelling of 14961056058 in words is "fourteen billion, nine hundred sixty-one million, fifty-six thousand, fifty-eight".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 797 1594 2391 4782 7173 10361 14346 20722 31083 62166 80221 93249 160442 186498 240663 481326 721989 1042873 1443978 2085746 3128619 6257238 9385857 18771714 63936137 127872274 191808411 383616822 575425233 831169781 1150850466 1662339562 2493509343 4987018686 7480528029 14961056058