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57537034 = 2131219607
BaseRepresentation
bin1101101101111…
…1001000001010
311000021011222021
43123133020022
5104212141114
65413115054
71266025312
oct333371012
9130234867
1057537034
112a529475
1217328a8a
13bbc6ba9
1478da442
1550b8024
hex36df20a

57537034 has 8 divisors (see below), whose sum is σ = 86964768. Its totient is φ = 28548780.

The previous prime is 57536989. The next prime is 57537041. The reversal of 57537034 is 43073575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109542 + ... + 110065.

It is an arithmetic number, because the mean of its divisors is an integer number (10870596).

Almost surely, 257537034 is an apocalyptic number.

57537034 is a deficient number, since it is larger than the sum of its proper divisors (29427734).

57537034 is a wasteful number, since it uses less digits than its factorization.

57537034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219740.

The product of its (nonzero) digits is 44100, while the sum is 34.

The square root of 57537034 is about 7585.3170006269. The cubic root of 57537034 is about 386.0549779853.

The spelling of 57537034 in words is "fifty-seven million, five hundred thirty-seven thousand, thirty-four".

Divisors: 1 2 131 262 219607 439214 28768517 57537034