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14939761032 = 2332747630689
BaseRepresentation
bin11011110100111101…
…01010100110001000
31102120011210111100200
431322132222212020
5221044034323112
610510242532200
71036135605420
oct157236524610
942504714320
1014939761032
116377118649
122a8b367060
1315412173b1
14a1a223480
155c68b5cdc
hex37a7aa988

14939761032 has 96 divisors (see below), whose sum is σ = 47226067200. Its totient is φ = 4177677312.

The previous prime is 14939761027. The next prime is 14939761033. The reversal of 14939761032 is 23016793941.

It is not an unprimeable number, because it can be changed into a prime (14939761033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291657 + ... + 339032.

It is an arithmetic number, because the mean of its divisors is an integer number (491938200).

Almost surely, 214939761032 is an apocalyptic number.

14939761032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14939761032 is an abundant number, since it is smaller than the sum of its proper divisors (32286306168).

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

14939761032 is a wasteful number, since it uses less digits than its factorization.

14939761032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630755 (or 630748 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 14939761032 in words is "fourteen billion, nine hundred thirty-nine million, seven hundred sixty-one thousand, thirty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 47 56 63 72 84 94 126 141 168 188 252 282 329 376 423 504 564 658 846 987 1128 1316 1692 1974 2632 2961 3384 3948 5922 7896 11844 23688 630689 1261378 1892067 2522756 3784134 4414823 5045512 5676201 7568268 8829646 11352402 13244469 15136536 17659292 22704804 26488938 29642383 35318584 39733407 45409608 52977876 59284766 79466814 88927149 105955752 118569532 158933628 177854298 207496681 237139064 266781447 317867256 355708596 414993362 533562894 622490043 711417192 829986724 1067125788 1244980086 1659973448 1867470129 2134251576 2489960172 3734940258 4979920344 7469880516 14939761032