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57500483 = 238273023
BaseRepresentation
bin1101101101011…
…0001101000011
311000012022211112
43123112031003
5104210003413
65412233535
71265513615
oct333261503
9130168745
1057500483
112a503a67
121730b8ab
13bbb3371
1478cadb5
1550ac2a8
hex36d6343

57500483 has 8 divisors (see below), whose sum is σ = 60092928. Its totient is φ = 54915784.

The previous prime is 57500467. The next prime is 57500489. The reversal of 57500483 is 38400575.

It is a happy number.

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 57500483 - 24 = 57500467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57500489) 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, 17510 + ... + 20532.

It is an arithmetic number, because the mean of its divisors is an integer number (7511616).

Almost surely, 257500483 is an apocalyptic number.

57500483 is a deficient number, since it is larger than the sum of its proper divisors (2592445).

57500483 is a wasteful number, since it uses less digits than its factorization.

57500483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3873.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 57500483 is about 7582.9072920615. The cubic root of 57500483 is about 385.9732121870.

The spelling of 57500483 in words is "fifty-seven million, five hundred thousand, four hundred eighty-three".

Divisors: 1 23 827 3023 19021 69529 2500021 57500483