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13110331015134 = 2323123495216873
BaseRepresentation
bin1011111011000111110010…
…0111110111111111011110
31201102100001111202211001100
42332301330213313333132
53204244424214441014
643514445233053530
72522122136635503
oct276617447677736
951370044684040
1013110331015134
1141a5073088431
121578a533b72a6
137413b6922162
143347871734aa
1517b06a868009
hexbec7c9f7fde

13110331015134 has 24 divisors (see below), whose sum is σ = 29322030658752. Its totient is φ = 4229139036960.

The previous prime is 13110331015081. The next prime is 13110331015147. The reversal of 13110331015134 is 43151013301131.

13110331015134 is a `hidden beast` number, since 1 + 3 + 1 + 10 + 33 + 101 + 513 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13110331015098 and 13110331015107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11747607879 + ... + 11747608994.

It is an arithmetic number, because the mean of its divisors is an integer number (1221751277448).

Almost surely, 213110331015134 is an apocalyptic number.

13110331015134 is an abundant number, since it is smaller than the sum of its proper divisors (16211699643618).

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

13110331015134 is a wasteful number, since it uses less digits than its factorization.

13110331015134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23495216912 (or 23495216909 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

Adding to 13110331015134 its reverse (43151013301131), we get a palindrome (56261344316265).

The spelling of 13110331015134 in words is "thirteen trillion, one hundred ten billion, three hundred thirty-one million, fifteen thousand, one hundred thirty-four".

Divisors: 1 2 3 6 9 18 31 62 93 186 279 558 23495216873 46990433746 70485650619 140971301238 211456951857 422913903714 728351723063 1456703446126 2185055169189 4370110338378 6555165507567 13110331015134