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57379673 = 1343102647
BaseRepresentation
bin1101101011100…
…0101101011001
310222222012010002
43122320231121
5104142122143
65405502345
71264501451
oct332705531
9128865102
1057379673
112a43121a
12172719b5
13bb70390
147898d61
1550865b8
hex36b8b59

57379673 has 8 divisors (see below), whose sum is σ = 63231168. Its totient is φ = 51733584.

The previous prime is 57379669. The next prime is 57379717. The reversal of 57379673 is 37697375.

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

It is a cyclic number.

It is not a de Polignac number, because 57379673 - 22 = 57379669 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57379613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50765 + ... + 51882.

It is an arithmetic number, because the mean of its divisors is an integer number (7903896).

Almost surely, 257379673 is an apocalyptic number.

It is an amenable number.

57379673 is a deficient number, since it is larger than the sum of its proper divisors (5851495).

57379673 is a wasteful number, since it uses less digits than its factorization.

57379673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102703.

The product of its digits is 833490, while the sum is 47.

The square root of 57379673 is about 7574.9371614555. The cubic root of 57379673 is about 385.7027094246.

The spelling of 57379673 in words is "fifty-seven million, three hundred seventy-nine thousand, six hundred seventy-three".

Divisors: 1 13 43 559 102647 1334411 4413821 57379673