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57514052 = 2231463823
BaseRepresentation
bin1101101101100…
…1100001000100
311000020000110002
43123121201010
5104210422202
65412420432
71265601311
oct333314104
9130200402
1057514052
112a513182
1217317718
13bbb95ab
1478d1d08
1550b1302
hex36d9844

57514052 has 12 divisors (see below), whose sum is σ = 103896576. Its totient is φ = 27829320.

The previous prime is 57514049. The next prime is 57514057. The reversal of 57514052 is 25041575.

It is not an unprimeable number, because it can be changed into a prime (57514057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231788 + ... + 232035.

It is an arithmetic number, because the mean of its divisors is an integer number (8658048).

Almost surely, 257514052 is an apocalyptic number.

It is an amenable number.

57514052 is a deficient number, since it is larger than the sum of its proper divisors (46382524).

57514052 is a wasteful number, since it uses less digits than its factorization.

57514052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463858 (or 463856 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 57514052 is about 7583.8019488908. The cubic root of 57514052 is about 386.0035705326.

The spelling of 57514052 in words is "fifty-seven million, five hundred fourteen thousand, fifty-two".

Divisors: 1 2 4 31 62 124 463823 927646 1855292 14378513 28757026 57514052