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57445796674 = 2723991710409
BaseRepresentation
bin110101100000000010…
…010100101101000010
312111021111101211111001
4311200002110231002
51420122110443144
642220142442214
74102363133530
oct654002245502
9174244354431
1057445796674
11223a9722322
12b17259336a
135556530386
142acd573150
1517633bbbd4
hexd60094b42

57445796674 has 16 divisors (see below), whose sum is σ = 98519616000. Its totient is φ = 24609350304.

The previous prime is 57445796669. The next prime is 57445796693. The reversal of 57445796674 is 47669754475.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821619 + ... + 888790.

It is an arithmetic number, because the mean of its divisors is an integer number (6157476000).

Almost surely, 257445796674 is an apocalyptic number.

57445796674 is a deficient number, since it is larger than the sum of its proper divisors (41073819326).

57445796674 is a wasteful number, since it uses less digits than its factorization.

57445796674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712817.

The product of its digits is 177811200, while the sum is 64.

The spelling of 57445796674 in words is "fifty-seven billion, four hundred forty-five million, seven hundred ninety-six thousand, six hundred seventy-four".

Divisors: 1 2 7 14 2399 4798 16793 33586 1710409 3420818 11972863 23945726 4103271191 8206542382 28722898337 57445796674