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55757311088 = 243484831943
BaseRepresentation
bin110011111011011001…
…010000110001110000
312022220211012212200212
4303323121100301300
51403142332423323
641340424403252
74012501216163
oct637331206160
9168824185625
1055757311088
1121712604096
12a981016528
135347785a8b
1429ad207ada
1516b503eb78
hexcfb650c70

55757311088 has 10 divisors (see below), whose sum is σ = 108029790264. Its totient is φ = 27878655536.

The previous prime is 55757311063. The next prime is 55757311133. The reversal of 55757311088 is 88011375755.

55757311088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1742415956 + ... + 1742415987.

Almost surely, 255757311088 is an apocalyptic number.

It is an amenable number.

55757311088 is a deficient number, since it is larger than the sum of its proper divisors (52272479176).

55757311088 is a wasteful number, since it uses less digits than its factorization.

55757311088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484831951 (or 3484831945 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 50.

The spelling of 55757311088 in words is "fifty-five billion, seven hundred fifty-seven million, three hundred eleven thousand, eighty-eight".

Divisors: 1 2 4 8 16 3484831943 6969663886 13939327772 27878655544 55757311088