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10468797994880 = 27537343853879
BaseRepresentation
bin1001100001010111010011…
…1111000101011110000000
31101001210210112100212122122
42120111310333011132000
52333010044241314010
634133144401023412
72130226400506001
oct230256477053600
941053715325578
1010468797994880
113376879602225
121210b0b324b68
135ac284b97174
1428299a4151a8
151324b6667855
hex98574fc5780

10468797994880 has 64 divisors (see below), whose sum is σ = 25094067213600. Its totient is φ = 4176292509696.

The previous prime is 10468797994873. The next prime is 10468797994891. The reversal of 10468797994880 is 8849979786401.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (80).

It is a junction number, because it is equal to n+sod(n) for n = 10468797994795 and 10468797994804.

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, 21688220 + ... + 22165659.

Almost surely, 210468797994880 is an apocalyptic number.

10468797994880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10468797994880 is an abundant number, since it is smaller than the sum of its proper divisors (14625269218720).

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

10468797994880 is an equidigital number, since it uses as much as digits as its factorization.

10468797994880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43854271 (or 43854259 counting only the distinct ones).

The product of its (nonzero) digits is 1755758592, while the sum is 80.

The spelling of 10468797994880 in words is "ten trillion, four hundred sixty-eight billion, seven hundred ninety-seven million, nine hundred ninety-four thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 373 640 746 1492 1865 2984 3730 5968 7460 11936 14920 23872 29840 47744 59680 119360 238720 43853879 87707758 175415516 219269395 350831032 438538790 701662064 877077580 1403324128 1754155160 2806648256 3508310320 5613296512 7016620640 14033241280 16357496867 28066482560 32714993734 65429987468 81787484335 130859974936 163574968670 261719949872 327149937340 523439899744 654299874680 1046879799488 1308599749360 2093759598976 2617199498720 5234398997440 10468797994880