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13241953469900 = 2252715933145133
BaseRepresentation
bin1100000010110010000111…
…1011101100010111001100
31201212220210111122022012102
43000230201323230113030
53213424010042014100
644055134111054232
72534461644224621
oct300544173542714
951786714568172
1013241953469900
114245976575871
12159a467511378
1375093199229c
1433acb1cda348
1517e6c0d63cd5
hexc0b21eec5cc

13241953469900 has 72 divisors (see below), whose sum is σ = 29188906727904. Its totient is φ = 5213370803200.

The previous prime is 13241953469869. The next prime is 13241953469917. The reversal of 13241953469900 is 996435914231.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2637734 + ... + 5782866.

It is an arithmetic number, because the mean of its divisors is an integer number (405401482332).

Almost surely, 213241953469900 is an apocalyptic number.

13241953469900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13241953469900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14594453363952).

13241953469900 is an abundant number, since it is smaller than the sum of its proper divisors (15946953258004).

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

13241953469900 is a wasteful number, since it uses less digits than its factorization.

13241953469900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145811 (or 3145804 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 56.

The spelling of 13241953469900 in words is "thirteen trillion, two hundred forty-one billion, nine hundred fifty-three million, four hundred sixty-nine thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 71 100 142 284 355 593 710 1186 1420 1775 2372 2965 3550 5930 7100 11860 14825 29650 42103 59300 84206 168412 210515 421030 842060 1052575 2105150 3145133 4210300 6290266 12580532 15725665 31451330 62902660 78628325 157256650 223304443 314513300 446608886 893217772 1116522215 1865063869 2233044430 3730127738 4466088860 5582611075 7460255476 9325319345 11165222150 18650638690 22330444300 37301277380 46626596725 93253193450 132419534699 186506386900 264839069398 529678138796 662097673495 1324195346990 2648390693980 3310488367475 6620976734950 13241953469900