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57814314 = 2317836829
BaseRepresentation
bin1101110010001…
…0110100101010
311000210021022220
43130202310222
5104300024224
65423054510
71301261565
oct334426452
9130707286
1057814314
112a6a8828
1217441436
13bc9316c
14796d4dc
155120279
hex3722d2a

57814314 has 32 divisors (see below), whose sum is σ = 123923520. Its totient is φ = 17916672.

The previous prime is 57814301. The next prime is 57814343. The reversal of 57814314 is 41341875.

57814314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5052 + ... + 11880.

It is an arithmetic number, because the mean of its divisors is an integer number (3872610).

Almost surely, 257814314 is an apocalyptic number.

57814314 is an abundant number, since it is smaller than the sum of its proper divisors (66109206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57814314 is a wasteful number, since it uses less digits than its factorization.

57814314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934.

The product of its digits is 13440, while the sum is 33.

The square root of 57814314 is about 7603.5724498422. The cubic root of 57814314 is about 386.6741376215.

The spelling of 57814314 in words is "fifty-seven million, eight hundred fourteen thousand, three hundred fourteen".

Divisors: 1 2 3 6 17 34 51 83 102 166 249 498 1411 2822 4233 6829 8466 13658 20487 40974 116093 232186 348279 566807 696558 1133614 1700421 3400842 9635719 19271438 28907157 57814314