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57114345 = 355776599
BaseRepresentation
bin1101100111011…
…1111011101001
310222110201011010
43121313323221
5104110124340
65400054133
71262315061
oct331677351
9128421133
1057114345
112a26a942
1217164349
13baa9692
14782a3a1
155032b80
hex3677ee9

57114345 has 16 divisors (see below), whose sum is σ = 91555200. Its totient is φ = 30403584.

The previous prime is 57114331. The next prime is 57114367. The reversal of 57114345 is 54341175.

It is not a de Polignac number, because 57114345 - 24 = 57114329 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5356 + ... + 11954.

It is an arithmetic number, because the mean of its divisors is an integer number (5722200).

Almost surely, 257114345 is an apocalyptic number.

It is an amenable number.

57114345 is a deficient number, since it is larger than the sum of its proper divisors (34440855).

57114345 is a wasteful number, since it uses less digits than its factorization.

57114345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7184.

The product of its digits is 8400, while the sum is 30.

The square root of 57114345 is about 7557.4033238937. The cubic root of 57114345 is about 385.1072844319.

The spelling of 57114345 in words is "fifty-seven million, one hundred fourteen thousand, three hundred forty-five".