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57314125 = 531173571
BaseRepresentation
bin1101101010100…
…0101101001101
310222211212012101
43122220231031
5104133023000
65404235101
71264106401
oct332505515
9128755171
1057314125
112a396a50
121723ba91
13bb495ab
14787d101
155071e6a
hex36a8b4d

57314125 has 32 divisors (see below), whose sum is σ = 79238016. Its totient is φ = 41040000.

The previous prime is 57314119. The next prime is 57314161. The reversal of 57314125 is 52141375.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-57314125 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57314093 and 57314102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100090 + ... + 100660.

It is an arithmetic number, because the mean of its divisors is an integer number (2476188).

Almost surely, 257314125 is an apocalyptic number.

57314125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57314125 is a deficient number, since it is larger than the sum of its proper divisors (21923891).

57314125 is a wasteful number, since it uses less digits than its factorization.

57314125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 660 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 57314125 is about 7570.6092885580. The cubic root of 57314125 is about 385.5557835592. Note that the first 3 decimals are identical.

The spelling of 57314125 in words is "fifty-seven million, three hundred fourteen thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 73 125 275 365 571 803 1375 1825 2855 4015 6281 9125 14275 20075 31405 41683 71375 100375 157025 208415 458513 785125 1042075 2292565 5210375 11462825 57314125