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107307515051 = 11611131415237
BaseRepresentation
bin110001111110000000…
…1101011110010101011
3101020222110000120101022
41203330001223302223
53224231210440201
6121144004243055
710516115554052
oct1437401536253
9336873016338
10107307515051
1141566327340
12189690a048b
13a171744c49
14529d789399
152bd0a4941b
hex18fc06bcab

107307515051 has 16 divisors (see below), whose sum is σ = 120034826208. Its totient is φ = 95103859200.

The previous prime is 107307515023. The next prime is 107307515057. The reversal of 107307515051 is 150515703701.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107307515051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (107307515057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 631796 + ... + 783441.

It is an arithmetic number, because the mean of its divisors is an integer number (7502176638).

Almost surely, 2107307515051 is an apocalyptic number.

107307515051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

107307515051 is a deficient number, since it is larger than the sum of its proper divisors (12727311157).

107307515051 is a wasteful number, since it uses less digits than its factorization.

107307515051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415422.

The product of its (nonzero) digits is 18375, while the sum is 35.

The spelling of 107307515051 in words is "one hundred seven billion, three hundred seven million, five hundred fifteen thousand, fifty-one".

Divisors: 1 11 61 113 671 1243 6893 75823 1415237 15567607 86329457 159921781 949624027 1759139591 9755228641 107307515051