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57354268755 = 35717269119447
BaseRepresentation
bin110101011010100101…
…001011000001010011
312111001010011201210010
4311122211023001103
51414430143100010
642203113010003
74100202145350
oct653245130123
9174033151703
1057354268755
1122361a98013
12b1479b3903
135540594b44
142ac1349627
15175a33c620
hexd5a94b053

57354268755 has 64 divisors (see below), whose sum is σ = 111459317760. Its totient is φ = 24584853504.

The previous prime is 57354268717. The next prime is 57354268847. The reversal of 57354268755 is 55786245375.

It is not a de Polignac number, because 57354268755 - 213 = 57354260563 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57354268695 and 57354268704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 420442 + ... + 539888.

It is an arithmetic number, because the mean of its divisors is an integer number (1741551840).

Almost surely, 257354268755 is an apocalyptic number.

57354268755 is a deficient number, since it is larger than the sum of its proper divisors (54105049005).

57354268755 is a wasteful number, since it uses less digits than its factorization.

57354268755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119748.

The product of its digits is 35280000, while the sum is 57.

The spelling of 57354268755 in words is "fifty-seven billion, three hundred fifty-four million, two hundred sixty-eight thousand, seven hundred fifty-five".

Divisors: 1 3 5 7 15 17 21 35 51 85 105 119 255 269 357 595 807 1345 1785 1883 4035 4573 5649 9415 13719 22865 28245 32011 68595 96033 119447 160055 358341 480165 597235 836129 1791705 2030599 2508387 4180645 6091797 10152995 12541935 14214193 30458985 32131243 42642579 71070965 96393729 160656215 213212895 224918701 481968645 546231131 674756103 1124593505 1638693393 2731155655 3373780515 3823617917 8193466965 11470853751 19118089585 57354268755