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107404037111 = 715343433873
BaseRepresentation
bin110010000000111000…
…1111000101111110111
3101021020011122101202102
41210001301320233313
53224430413141421
6121201333132315
710521400152350
oct1440161705767
9337204571672
10107404037111
1141605862838
121899548a09b
13a18873b6a7
1452ac512d27
152bd926360b
hex1901c78bf7

107404037111 has 4 divisors (see below), whose sum is σ = 122747470992. Its totient is φ = 92060603232.

The previous prime is 107404037093. The next prime is 107404037137. The reversal of 107404037111 is 111730404701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107404037111 - 218 = 107403774967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107404037711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7671716930 + ... + 7671716943.

It is an arithmetic number, because the mean of its divisors is an integer number (30686867748).

Almost surely, 2107404037111 is an apocalyptic number.

107404037111 is a deficient number, since it is larger than the sum of its proper divisors (15343433881).

107404037111 is an equidigital number, since it uses as much as digits as its factorization.

107404037111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15343433880.

The product of its (nonzero) digits is 2352, while the sum is 29.

The spelling of 107404037111 in words is "one hundred seven billion, four hundred four million, thirty-seven thousand, one hundred eleven".

Divisors: 1 7 15343433873 107404037111