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57876125 = 531393331
BaseRepresentation
bin1101110011000…
…1111010011101
311000220102010012
43130301322131
5104304014000
65424253005
71301640026
oct334617235
9130812105
1057876125
112a74020a
1217471165
13bcb5338
147987c4d
155133735
hex3731e9d

57876125 has 16 divisors (see below), whose sum is σ = 72770880. Its totient is φ = 45954000.

The previous prime is 57876121. The next prime is 57876127. The reversal of 57876125 is 52167875.

It is not a de Polignac number, because 57876125 - 22 = 57876121 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57876121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15710 + ... + 19040.

It is an arithmetic number, because the mean of its divisors is an integer number (4548180).

Almost surely, 257876125 is an apocalyptic number.

It is an amenable number.

57876125 is a deficient number, since it is larger than the sum of its proper divisors (14894755).

57876125 is a wasteful number, since it uses less digits than its factorization.

57876125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3485 (or 3475 counting only the distinct ones).

The product of its digits is 117600, while the sum is 41.

The square root of 57876125 is about 7607.6359665799. The cubic root of 57876125 is about 386.8118901426.

The spelling of 57876125 in words is "fifty-seven million, eight hundred seventy-six thousand, one hundred twenty-five".

Divisors: 1 5 25 125 139 695 3331 3475 16655 17375 83275 416375 463009 2315045 11575225 57876125