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107356679631 = 3247733476689
BaseRepresentation
bin110001111111011110…
…1001110110111001111
3101021002212112101111200
41203332331032313033
53224331302222011
6121152522120543
710520253502035
oct1437675166717
9337085471450
10107356679631
1141591057423
1218981650153
13a17b99a006
1452a6106555
152bd500b856
hex18fef4edcf

107356679631 has 24 divisors (see below), whose sum is σ = 160539637440. Its totient is φ = 69088743936.

The previous prime is 107356679609. The next prime is 107356679693. The reversal of 107356679631 is 136976653701.

107356679631 is a `hidden beast` number, since 1 + 0 + 7 + 3 + 566 + 79 + 6 + 3 + 1 = 666.

It is not a de Polignac number, because 107356679631 - 27 = 107356679503 is a prime.

It is a super-2 number, since 2×1073566796312 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107356674631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1707466 + ... + 1769223.

It is an arithmetic number, because the mean of its divisors is an integer number (6689151560).

Almost surely, 2107356679631 is an apocalyptic number.

107356679631 is a deficient number, since it is larger than the sum of its proper divisors (53182957809).

107356679631 is a wasteful number, since it uses less digits than its factorization.

107356679631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476815 (or 3476812 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 54.

The spelling of 107356679631 in words is "one hundred seven billion, three hundred fifty-six million, six hundred seventy-nine thousand, six hundred thirty-one".

Divisors: 1 3 9 47 73 141 219 423 657 3431 10293 30879 3476689 10430067 31290201 163404383 253798297 490213149 761394891 1470639447 2284184673 11928519959 35785559877 107356679631