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52008885404 = 2275023369791
BaseRepresentation
bin110000011011111110…
…001001110010011100
311222020120220010022222
4300123332021302130
51323003233313104
635520442524512
73520554142340
oct603376116234
9158216803288
1052008885404
1120069729423
12a0b5806738
134b9b008508
14273545d620
151545e101be
hexc1bf89c9c

52008885404 has 24 divisors (see below), whose sum is σ = 104038760448. Its totient is φ = 22285024560.

The previous prime is 52008885371. The next prime is 52008885413. The reversal of 52008885404 is 40458880025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44252 + ... + 325539.

It is an arithmetic number, because the mean of its divisors is an integer number (4334948352).

Almost surely, 252008885404 is an apocalyptic number.

It is an amenable number.

52008885404 is an abundant number, since it is smaller than the sum of its proper divisors (52029875044).

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

52008885404 is a wasteful number, since it uses less digits than its factorization.

52008885404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374825 (or 374823 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 44.

The spelling of 52008885404 in words is "fifty-two billion, eight million, eight hundred eighty-five thousand, four hundred four".

Divisors: 1 2 4 7 14 28 5023 10046 20092 35161 70322 140644 369791 739582 1479164 2588537 5177074 10354148 1857460193 3714920386 7429840772 13002221351 26004442702 52008885404