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57380714 = 2122323459
BaseRepresentation
bin1101101011100…
…0111101101010
310222222020112122
43122320331222
5104142140324
65405511242
71264504466
oct332707552
9128866478
1057380714
112a431a86
1217272522
13bb709b1
1478994a6
155086a5e
hex36b8f6a

57380714 has 8 divisors (see below), whose sum is σ = 86145120. Its totient is φ = 28665676.

The previous prime is 57380711. The next prime is 57380717. The reversal of 57380714 is 41708375.

It is an interprime number because it is at equal distance from previous prime (57380711) and next prime (57380717).

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

It is not an unprimeable number, because it can be changed into a prime (57380711) 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, 9284 + ... + 14175.

It is an arithmetic number, because the mean of its divisors is an integer number (10768140).

Almost surely, 257380714 is an apocalyptic number.

57380714 is a deficient number, since it is larger than the sum of its proper divisors (28764406).

57380714 is a wasteful number, since it uses less digits than its factorization.

57380714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24684.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 57380714 is about 7575.0058745852. The cubic root of 57380714 is about 385.7050419236.

The spelling of 57380714 in words is "fifty-seven million, three hundred eighty thousand, seven hundred fourteen".

Divisors: 1 2 1223 2446 23459 46918 28690357 57380714