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57354714 = 2323186373
BaseRepresentation
bin1101101011001…
…0100111011010
310222220220212200
43122302213122
5104140322324
65405151030
71264335624
oct332624732
9128826780
1057354714
112a41449a
121725b476
13bb61c01
14788dc14
15507dec9
hex36b29da

57354714 has 12 divisors (see below), whose sum is σ = 124268586. Its totient is φ = 19118232.

The previous prime is 57354697. The next prime is 57354727. The reversal of 57354714 is 41745375.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 44156025 + 13198689 = 6645^2 + 3633^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1593169 + ... + 1593204.

Almost surely, 257354714 is an apocalyptic number.

57354714 is an abundant number, since it is smaller than the sum of its proper divisors (66913872).

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

57354714 is a wasteful number, since it uses less digits than its factorization.

57354714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186381 (or 3186378 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 57354714 is about 7573.2895098497. The cubic root of 57354714 is about 385.6467770152.

The spelling of 57354714 in words is "fifty-seven million, three hundred fifty-four thousand, seven hundred fourteen".

Divisors: 1 2 3 6 9 18 3186373 6372746 9559119 19118238 28677357 57354714