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57151005106 = 213294310091747
BaseRepresentation
bin110101001110011101…
…110010000110110010
312110111221200212110211
4311032131302012302
51414021124130411
642131012214334
74062153346066
oct651635620662
9173457625424
1057151005106
1122268286028
12b0ab90a3aa
13550a4371b0
142aa2357aa6
15174758b221
hexd4e7721b2

57151005106 has 64 divisors (see below), whose sum is σ = 97878211200. Its totient is φ = 24836668416.

The previous prime is 57151005053. The next prime is 57151005133. The reversal of 57151005106 is 60150015175.

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 31 ways as a sum of consecutive naturals, for example, 32712925 + ... + 32714671.

It is an arithmetic number, because the mean of its divisors is an integer number (1529347050).

Almost surely, 257151005106 is an apocalyptic number.

57151005106 is a deficient number, since it is larger than the sum of its proper divisors (40727206094).

57151005106 is a wasteful number, since it uses less digits than its factorization.

57151005106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2843.

The product of its (nonzero) digits is 5250, while the sum is 31.

The spelling of 57151005106 in words is "fifty-seven billion, one hundred fifty-one million, five thousand, one hundred six".

Divisors: 1 2 13 26 29 43 58 86 377 559 754 1009 1118 1247 1747 2018 2494 3494 13117 16211 22711 26234 29261 32422 43387 45422 50663 58522 75121 86774 101326 150242 380393 564031 658619 760786 976573 1128062 1258223 1317238 1762723 1953146 2178509 2516446 3525446 4357018 16356899 22915399 28320617 32713798 45830798 51118967 56641234 75797089 102237934 151594178 664546571 985362157 1329093142 1970724314 2198115581 4396231162 28575502553 57151005106