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13504269345792 = 21038461519551
BaseRepresentation
bin1100010010000011010100…
…1011010110010000000000
31202210222212202020110221020
43010200311023112100000
53232223220423031132
644415435314425440
72562436245332241
oct304406513262000
952728782213836
1013504269345792
114337145a98945
121621274592280
1376c5a74819b4
14349878272cc8
15186424ee652c
hexc48352d6400

13504269345792 has 88 divisors (see below), whose sum is σ = 35998124608512. Its totient is φ = 4500882432000.

The previous prime is 13504269345709. The next prime is 13504269345803. The reversal of 13504269345792 is 29754396240531.

It is a happy 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, 25732417 + ... + 26251967.

It is an arithmetic number, because the mean of its divisors is an integer number (409069597824).

Almost surely, 213504269345792 is an apocalyptic number.

13504269345792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13504269345792 is an abundant number, since it is smaller than the sum of its proper divisors (22493855262720).

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

13504269345792 is an equidigital number, since it uses as much as digits as its factorization.

13504269345792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528035 (or 528017 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 60.

The spelling of 13504269345792 in words is "thirteen trillion, five hundred four billion, two hundred sixty-nine million, three hundred forty-five thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 3072 8461 16922 25383 33844 50766 67688 101532 135376 203064 270752 406128 519551 541504 812256 1039102 1083008 1558653 1624512 2078204 2166016 3117306 3249024 4156408 4332032 6234612 6498048 8312816 8664064 12469224 12996096 16625632 24938448 25992192 33251264 49876896 66502528 99753792 133005056 199507584 266010112 399015168 532020224 798030336 1596060672 4395921011 8791842022 13187763033 17583684044 26375526066 35167368088 52751052132 70334736176 105502104264 140669472352 211004208528 281338944704 422008417056 562677889408 844016834112 1125355778816 1688033668224 2250711557632 3376067336448 4501423115264 6752134672896 13504269345792