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13372498888000 = 26537251951373
BaseRepresentation
bin1100001010011000011100…
…0010111100010101000000
31202100101202102212122210121
43002212013002330111000
53223043334203404000
644235124032310024
72550062663041330
oct302460702742500
952311672778717
1013372498888000
11429627700265a
1215bb81a9a2314
13760037861905
143433379c10c0
15182cb1a12b1a
hexc29870bc540

13372498888000 has 224 divisors, whose sum is σ = 37998821323008. Its totient is φ = 4566585600000.

The previous prime is 13372498887977. The next prime is 13372498888003. The reversal of 13372498888000 is 88889427331.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×133724988880002 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13372498888000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13372498888003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13580314 + ... + 14531686.

It is an arithmetic number, because the mean of its divisors is an integer number (169637595192).

Almost surely, 213372498888000 is an apocalyptic number.

13372498888000 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 13372498888000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18999410661504).

13372498888000 is an abundant number, since it is smaller than the sum of its proper divisors (24626322435008).

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

13372498888000 is an equidigital number, since it uses as much as digits as its factorization.

13372498888000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951658 (or 951638 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 61.

The spelling of 13372498888000 in words is "thirteen trillion, three hundred seventy-two billion, four hundred ninety-eight million, eight hundred eighty-eight thousand".