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55700673924 = 22371109597929
BaseRepresentation
bin110011111000000001…
…001101010110000100
312022202212122102010010
4303320001031112010
51403033333031144
641331042430220
74011212626230
oct637001152604
9168685572103
1055700673924
112169363a815
12a966062370
135338b1566c
1429a58a35c0
1516b00a35b9
hexcf804d584

55700673924 has 48 divisors (see below), whose sum is σ = 148669315200. Its totient is φ = 15900101376.

The previous prime is 55700673911. The next prime is 55700673929. The reversal of 55700673924 is 42937600755.

It is not an unprimeable number, because it can be changed into a prime (55700673929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205809 + ... + 392120.

It is an arithmetic number, because the mean of its divisors is an integer number (3097277400).

Almost surely, 255700673924 is an apocalyptic number.

It is an amenable number.

55700673924 is an abundant number, since it is smaller than the sum of its proper divisors (92968641276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55700673924 is a wasteful number, since it uses less digits than its factorization.

55700673924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599052 (or 599050 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 55700673924 in words is "fifty-five billion, seven hundred million, six hundred seventy-three thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1109 2218 3327 4436 6654 7763 13308 15526 23289 31052 46578 93156 597929 1195858 1793787 2391716 3587574 4185503 7175148 8371006 12556509 16742012 25113018 50226036 663103261 1326206522 1989309783 2652413044 3978619566 4641722827 7957239132 9283445654 13925168481 18566891308 27850336962 55700673924