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57710524342 = 2171989335177
BaseRepresentation
bin110101101111110100…
…001011011110110110
312111221221112101120111
4311233310023132312
51421142343234332
642302320453234
74112056235362
oct655764133666
9174857471514
1057710524342
11225250a5119
12b22717a21a
13559932b473
142b167a42a2
15177b75e947
hexd6fd0b7b6

57710524342 has 16 divisors (see below), whose sum is σ = 96481992240. Its totient is φ = 25728530688.

The previous prime is 57710524321. The next prime is 57710524369. The reversal of 57710524342 is 24342501775.

It is a junction number, because it is equal to n+sod(n) for n = 57710524295 and 57710524304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44666943 + ... + 44668234.

It is an arithmetic number, because the mean of its divisors is an integer number (6030124515).

Almost surely, 257710524342 is an apocalyptic number.

57710524342 is a deficient number, since it is larger than the sum of its proper divisors (38771467898).

57710524342 is a wasteful number, since it uses less digits than its factorization.

57710524342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89335215.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 57710524342 in words is "fifty-seven billion, seven hundred ten million, five hundred twenty-four thousand, three hundred forty-two".

Divisors: 1 2 17 19 34 38 323 646 89335177 178670354 1518698009 1697368363 3037396018 3394736726 28855262171 57710524342