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53461055724 = 22328331572569
BaseRepresentation
bin110001110010100001…
…101111100011101100
312002222210102000111220
4301302201233203230
51333442012240344
640320515543340
73601546322136
oct616241574354
9162883360456
1053461055724
112074441048a
12a43bbbab50
13506cb221ab
142832272056
1515cd65cc19
hexc7286f8ec

53461055724 has 24 divisors (see below), whose sum is σ = 124786574640. Its totient is φ = 17814050304.

The previous prime is 53461055723. The next prime is 53461055783. The reversal of 53461055724 is 42755016435.

It is not an unprimeable number, because it can be changed into a prime (53461055723) by changing a digit.

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, 752289 + ... + 820280.

It is an arithmetic number, because the mean of its divisors is an integer number (5199440610).

Almost surely, 253461055724 is an apocalyptic number.

It is an amenable number.

53461055724 is an abundant number, since it is smaller than the sum of its proper divisors (71325518916).

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

53461055724 is a wasteful number, since it uses less digits than its factorization.

53461055724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575409 (or 1575407 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 53461055724 in words is "fifty-three billion, four hundred sixty-one million, fifty-five thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 12 2833 5666 8499 11332 16998 33996 1572569 3145138 4717707 6290276 9435414 18870828 4455087977 8910175954 13365263931 17820351908 26730527862 53461055724