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57114284144 = 243569642759
BaseRepresentation
bin110101001100010001…
…101101000001110000
312110102101121020210012
4311030101231001300
51413432224043034
642123221154052
74061226255641
oct651421550160
9173371536705
1057114284144
1122249585025
12b09b55b928
13550294b008
142a9b5196c8
151744235cce
hexd4c46d070

57114284144 has 10 divisors (see below), whose sum is σ = 110658925560. Its totient is φ = 28557142064.

The previous prime is 57114284131. The next prime is 57114284173. The reversal of 57114284144 is 44148241175.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1784821364 + ... + 1784821395.

It is an arithmetic number, because the mean of its divisors is an integer number (11065892556).

Almost surely, 257114284144 is an apocalyptic number.

It is an amenable number.

57114284144 is a deficient number, since it is larger than the sum of its proper divisors (53544641416).

57114284144 is a wasteful number, since it uses less digits than its factorization.

57114284144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569642767 (or 3569642761 counting only the distinct ones).

The product of its digits is 143360, while the sum is 41.

The spelling of 57114284144 in words is "fifty-seven billion, one hundred fourteen million, two hundred eighty-four thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 3569642759 7139285518 14278571036 28557142072 57114284144