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57076135 = 518896043
BaseRepresentation
bin1101100110111…
…0100110100111
310222101202201221
43121232212213
5104102414020
65355201211
71262065504
oct331564647
9128352657
1057076135
112a244166
1217146207
13ba9517c
14781a4ab
1550266aa
hex366e9a7

57076135 has 8 divisors (see below), whose sum is σ = 68538960. Its totient is φ = 45629184.

The previous prime is 57076099. The next prime is 57076139. The reversal of 57076135 is 53167075.

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 57076135 - 213 = 57067943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57076135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57076139) 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, 6424 + ... + 12466.

It is an arithmetic number, because the mean of its divisors is an integer number (8567370).

Almost surely, 257076135 is an apocalyptic number.

57076135 is a deficient number, since it is larger than the sum of its proper divisors (11462825).

57076135 is a wasteful number, since it uses less digits than its factorization.

57076135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7937.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 57076135 is about 7554.8749162379. The cubic root of 57076135 is about 385.0213852179.

The spelling of 57076135 in words is "fifty-seven million, seventy-six thousand, one hundred thirty-five".

Divisors: 1 5 1889 6043 9445 30215 11415227 57076135