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14997500104 = 23291274311181
BaseRepresentation
bin11011111011110101…
…11011000011001000
31102201012102221110211
431331322323003020
5221203330000404
610520104250504
71040436435046
oct157572730310
942635387424
1014997500104
1163a6774894
122aa6770a34
131550182222
14a23b73396
155cb9bdb04
hex37debb0c8

14997500104 has 64 divisors (see below), whose sum is σ = 29411942400. Its totient is φ = 7160428800.

The previous prime is 14997500081. The next prime is 14997500123. The reversal of 14997500104 is 40100579941.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12698394 + ... + 12699574.

It is an arithmetic number, because the mean of its divisors is an integer number (459561600).

Almost surely, 214997500104 is an apocalyptic number.

It is an amenable number.

14997500104 is a deficient number, since it is larger than the sum of its proper divisors (14414442296).

14997500104 is a wasteful number, since it uses less digits than its factorization.

14997500104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 14997500104 in words is "fourteen billion, nine hundred ninety-seven million, five hundred thousand, one hundred four".

Divisors: 1 2 4 8 29 58 116 127 232 254 431 508 862 1016 1181 1724 2362 3448 3683 4724 7366 9448 12499 14732 24998 29464 34249 49996 54737 68498 99992 109474 136996 149987 218948 273992 299974 437896 509011 599948 1018022 1199896 1587373 2036044 3174746 4072088 4349623 6349492 8699246 12698984 14761319 17398492 29522638 34796984 59045276 64644397 118090552 129288794 258577588 517155176 1874687513 3749375026 7498750052 14997500104