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57379001 = 675411583
BaseRepresentation
bin1101101011100…
…0100010111001
310222222011012012
43122320202321
5104142112001
65405455305
71264466501
oct332704271
9128864165
1057379001
112a430769
1217271535
13bb6cc94
147898a01
1550862bb
hex36b88b9

57379001 has 8 divisors (see below), whose sum is σ = 58379904. Its totient is φ = 56382480.

The previous prime is 57378989. The next prime is 57379013. The reversal of 57379001 is 10097375.

It is an interprime number because it is at equal distance from previous prime (57378989) and next prime (57379013).

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 57379001 - 210 = 57377977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57379051) 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, 35456 + ... + 37038.

It is an arithmetic number, because the mean of its divisors is an integer number (7297488).

Almost surely, 257379001 is an apocalyptic number.

It is an amenable number.

57379001 is a deficient number, since it is larger than the sum of its proper divisors (1000903).

57379001 is a wasteful number, since it uses less digits than its factorization.

57379001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 57379001 is about 7574.8928045221. The cubic root of 57379001 is about 385.7012037042.

The spelling of 57379001 in words is "fifty-seven million, three hundred seventy-nine thousand, one".

Divisors: 1 67 541 1583 36247 106061 856403 57379001