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105893555328 = 2732118356499
BaseRepresentation
bin110001010011110111…
…1110110110010000000
3101010022220101222021200
41202213233312302000
53213332222232303
6120351414221200
710436066240361
oct1424757666200
9333286358250
10105893555328
1140a00173490
1218633654800
139ca78194a2
1451a7a81b68
152b4b8483a3
hex18a7bf6c80

105893555328 has 96 divisors (see below), whose sum is σ = 332421570000. Its totient is φ = 32088952320.

The previous prime is 105893555293. The next prime is 105893555333. The reversal of 105893555328 is 823555398501.

105893555328 is a `hidden beast` number, since 1 + 0 + 5 + 89 + 3 + 5 + 553 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1058935553282 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4165578 + ... + 4190921.

Almost surely, 2105893555328 is an apocalyptic number.

105893555328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

105893555328 is an abundant number, since it is smaller than the sum of its proper divisors (226528014672).

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

105893555328 is a wasteful number, since it uses less digits than its factorization.

105893555328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8356530 (or 8356515 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 54.

The spelling of 105893555328 in words is "one hundred five billion, eight hundred ninety-three million, five hundred fifty-five thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 264 288 352 384 396 528 576 704 792 1056 1152 1408 1584 2112 3168 4224 6336 12672 8356499 16712998 25069497 33425996 50138994 66851992 75208491 91921489 100277988 133703984 150416982 183842978 200555976 267407968 275764467 300833964 367685956 401111952 534815936 551528934 601667928 735371912 802223904 827293401 1069631872 1103057868 1203335856 1470743824 1604447808 1654586802 2206115736 2406671712 2941487648 3208895616 3309173604 4412231472 4813343424 5882975296 6618347208 8824462944 9626686848 11765950592 13236694416 17648925888 26473388832 35297851776 52946777664 105893555328