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53282242804 = 2277134777239
BaseRepresentation
bin110001100111110111…
…101000000011110100
312002112022221101022011
4301213313220003310
51333110223232204
640251051214004
73564245406520
oct614767500364
9162468841264
1053282242804
112066248970a
12a3b0147304
135041a7572b
142816606d80
1515bcadb304
hexc67de80f4

53282242804 has 48 divisors (see below), whose sum is σ = 108378224640. Its totient is φ = 22448452320.

The previous prime is 53282242787. The next prime is 53282242817. The reversal of 53282242804 is 40824228235.

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 15 ways as a sum of consecutive naturals, for example, 651217 + ... + 728455.

It is an arithmetic number, because the mean of its divisors is an integer number (2257879680).

Almost surely, 253282242804 is an apocalyptic number.

It is an amenable number.

53282242804 is an abundant number, since it is smaller than the sum of its proper divisors (55095981836).

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

53282242804 is a wasteful number, since it uses less digits than its factorization.

53282242804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77668 (or 77666 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 40.

The spelling of 53282242804 in words is "fifty-three billion, two hundred eighty-two million, two hundred forty-two thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 71 142 284 347 497 694 994 1388 1988 2429 4858 9716 24637 49274 77239 98548 154478 172459 308956 344918 540673 689836 1081346 2162692 5483969 10967938 21935876 26801933 38387783 53603866 76775566 107207732 153551132 187613531 375227062 750454124 1902937243 3805874486 7611748972 13320560701 26641121402 53282242804