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53033523204 = 22317659394489
BaseRepresentation
bin110001011001000010…
…110101100000000100
312001212222221010011010
4301121002311200010
51332103040220304
640210244242220
73555135336504
oct613102654004
9161788833133
1053033523204
112054504aa22
12a3409a0370
135002390a7c
1427d1581a04
1515a5d5b789
hexc590b5804

53033523204 has 48 divisors (see below), whose sum is σ = 131223153600. Its totient is φ = 16612678656.

The previous prime is 53033523181. The next prime is 53033523223. The reversal of 53033523204 is 40232533035.

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 15 ways as a sum of consecutive naturals, for example, 62809 + ... + 331680.

It is an arithmetic number, because the mean of its divisors is an integer number (2733815700).

Almost surely, 253033523204 is an apocalyptic number.

It is an amenable number.

53033523204 is an abundant number, since it is smaller than the sum of its proper divisors (78189630396).

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

53033523204 is a wasteful number, since it uses less digits than its factorization.

53033523204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395172 (or 395170 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

The spelling of 53033523204 in words is "fifty-three billion, thirty-three million, five hundred twenty-three thousand, two hundred four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 659 1318 1977 2636 3954 7908 11203 22406 33609 44812 67218 134436 394489 788978 1183467 1577956 2366934 4733868 6706313 13412626 20118939 26825252 40237878 80475756 259968251 519936502 779904753 1039873004 1559809506 3119619012 4419460267 8838920534 13258380801 17677841068 26516761602 53033523204