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107607012665 = 5331401162143
BaseRepresentation
bin110010000110111100…
…0001011010100111001
3101021202022120121212112
41210031320023110321
53230334343401130
6121233423422105
710526413341665
oct1441570132471
9337668517775
10107607012665
11416aa398329
1218a31454935
13a1bb7c8179
1452cb46b8a5
152bebea9495
hex190de0b539

107607012665 has 16 divisors (see below), whose sum is σ = 129842320896. Its totient is φ = 85610976000.

The previous prime is 107607012661. The next prime is 107607012701. The reversal of 107607012665 is 566210706701.

It is not a de Polignac number, because 107607012665 - 22 = 107607012661 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107607012661) 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, 582584 + ... + 744726.

It is an arithmetic number, because the mean of its divisors is an integer number (8115145056).

Almost surely, 2107607012665 is an apocalyptic number.

It is an amenable number.

107607012665 is a deficient number, since it is larger than the sum of its proper divisors (22235308231).

107607012665 is a wasteful number, since it uses less digits than its factorization.

107607012665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162880.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 107607012665 in words is "one hundred seven billion, six hundred seven million, twelve thousand, six hundred sixty-five".

Divisors: 1 5 331 401 1655 2005 132731 162143 663655 810715 53669333 65019343 268346665 325096715 21521402533 107607012665