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57003310382 = 273938567869
BaseRepresentation
bin110101000101101010…
…010111110100101110
312110010122210012101212
4311011222113310232
51413220321413012
642104214434422
74055411100164
oct650552276456
9173118705355
1057003310382
11221a1978877
12b06a362a12
1354b5964675
142a8a8ad234
151739614b22
hexd45a97d2e

57003310382 has 8 divisors (see below), whose sum is σ = 85620671400. Its totient is φ = 28463086584.

The previous prime is 57003310379. The next prime is 57003310391. The reversal of 57003310382 is 28301330075.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19282457 + ... + 19285412.

It is an arithmetic number, because the mean of its divisors is an integer number (10702583925).

Almost surely, 257003310382 is an apocalyptic number.

57003310382 is a deficient number, since it is larger than the sum of its proper divisors (28617361018).

57003310382 is a wasteful number, since it uses less digits than its factorization.

57003310382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38568610.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 57003310382 in words is "fifty-seven billion, three million, three hundred ten thousand, three hundred eighty-two".

Divisors: 1 2 739 1478 38567869 77135738 28501655191 57003310382