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57000041735 = 5713562322279
BaseRepresentation
bin110101000101011101…
…111001110100000111
312110010102122010122212
4311011131321310013
51413214002313420
642104020414035
74055341234460
oct650535716407
9173112563585
1057000041735
11221a004600a
12b06924731b
1354b508b960
142a8a29bd67
1517391bb3c5
hexd45779d07

57000041735 has 32 divisors (see below), whose sum is σ = 84203427840. Its totient is φ = 36071111808.

The previous prime is 57000041729. The next prime is 57000041741. The reversal of 57000041735 is 53714000075.

It is an interprime number because it is at equal distance from previous prime (57000041729) and next prime (57000041741).

It is a cyclic number.

It is not a de Polignac number, because 57000041735 - 210 = 57000040711 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2547326 + ... + 2569604.

It is an arithmetic number, because the mean of its divisors is an integer number (2631357120).

Almost surely, 257000041735 is an apocalyptic number.

57000041735 is a deficient number, since it is larger than the sum of its proper divisors (27203386105).

57000041735 is a wasteful number, since it uses less digits than its factorization.

57000041735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27927.

The product of its (nonzero) digits is 14700, while the sum is 32.

The spelling of 57000041735 in words is "fifty-seven billion, forty-one thousand, seven hundred thirty-five".

Divisors: 1 5 7 13 35 65 91 455 5623 22279 28115 39361 73099 111395 155953 196805 289627 365495 511693 779765 1448135 2027389 2558465 10136945 125274817 626374085 876923719 1628572621 4384618595 8142863105 11400008347 57000041735