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57325715084 = 221129271165779
BaseRepresentation
bin110101011000111000…
…001111111010001100
312110222010110001111202
4311120320033322030
51414400340340314
642200213005032
74066404352451
oct653070177214
9173863401452
1057325715084
1122347965240
12b13a323778
1355376a8291
142abb635828
151757a9c0de
hexd58e0fe8c

57325715084 has 48 divisors (see below), whose sum is σ = 113632243200. Its totient is φ = 25065633600.

The previous prime is 57325715071. The next prime is 57325715159. The reversal of 57325715084 is 48051752375.

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 15 ways as a sum of consecutive naturals, for example, 262907 + ... + 428685.

It is an arithmetic number, because the mean of its divisors is an integer number (2367338400).

Almost surely, 257325715084 is an apocalyptic number.

It is an amenable number.

57325715084 is a deficient number, since it is larger than the sum of its proper divisors (56306528116).

57325715084 is a wasteful number, since it uses less digits than its factorization.

57325715084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166094 (or 166092 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 47.

The spelling of 57325715084 in words is "fifty-seven billion, three hundred twenty-five million, seven hundred fifteen thousand, eighty-four".

Divisors: 1 2 4 11 22 29 44 58 116 271 319 542 638 1084 1276 2981 5962 7859 11924 15718 31436 86449 165779 172898 331558 345796 663116 1823569 3647138 4807591 7294276 9615182 19230364 44926109 52883501 89852218 105767002 179704436 211534004 494187199 988374398 1302857161 1976748796 2605714322 5211428644 14331428771 28662857542 57325715084