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5685736213760 = 28529153171773
BaseRepresentation
bin101001010111101000001…
…0010011000110100000000
3202010112212201210002212212
41102233100102120310000
51221123341432320020
620031554031241252
71124531562256061
oct122572022306400
922115781702785
105685736213760
1118a2341958469
12779b25679228
133232163938b5
1415929654a568
159cd7443bcc5
hex52bd0498d00

5685736213760 has 72 divisors (see below), whose sum is σ = 14088739772520. Its totient is φ = 2195870523392.

The previous prime is 5685736213723. The next prime is 5685736213799. The reversal of 5685736213760 is 673126375865.

It can be written as a sum of positive squares in 4 ways, for example, as 943167284224 + 4742568929536 = 971168^2 + 2177744^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5685736213760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76548767 + ... + 76623006.

It is an arithmetic number, because the mean of its divisors is an integer number (195676941285).

Almost surely, 25685736213760 is an apocalyptic number.

It is an amenable number.

5685736213760 is an abundant number, since it is smaller than the sum of its proper divisors (8403003558760).

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

5685736213760 is a wasteful number, since it uses less digits than its factorization.

5685736213760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153171823 (or 153171809 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 59.

The spelling of 5685736213760 in words is "five trillion, six hundred eighty-five billion, seven hundred thirty-six million, two hundred thirteen thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 29 32 40 58 64 80 116 128 145 160 232 256 290 320 464 580 640 928 1160 1280 1856 2320 3712 4640 7424 9280 18560 37120 153171773 306343546 612687092 765858865 1225374184 1531717730 2450748368 3063435460 4441981417 4901496736 6126870920 8883962834 9802993472 12253741840 17767925668 19605986944 22209907085 24507483680 35535851336 39211973888 44419814170 49014967360 71071702672 88839628340 98029934720 142143405344 177679256680 196059869440 284286810688 355358513360 568573621376 710717026720 1137147242752 1421434053440 2842868106880 5685736213760