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107686296676 = 22723491574269
BaseRepresentation
bin110010001001010011…
…0100111110001100100
3101021221211202200002101
41210102212213301210
53231020142443201
6121245335021444
710531365263500
oct1442246476144
9337854680071
10107686296676
114174011a602
1218a53b0a884
13a20206769a
1452d7bc9300
152c03e1ad01
hex19129a7c64

107686296676 has 36 divisors (see below), whose sum is σ = 219846805500. Its totient is φ = 46019002176.

The previous prime is 107686296661. The next prime is 107686296721. The reversal of 107686296676 is 676692686701.

107686296676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 88223256576 + 19463040100 = 297024^2 + 139510^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 718731 + ... + 855538.

Almost surely, 2107686296676 is an apocalyptic number.

It is an amenable number.

107686296676 is an abundant number, since it is smaller than the sum of its proper divisors (112160508824).

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

107686296676 is a wasteful number, since it uses less digits than its factorization.

107686296676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574636 (or 1574627 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 64.

The spelling of 107686296676 in words is "one hundred seven billion, six hundred eighty-six million, two hundred ninety-six thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 28 49 98 196 349 698 1396 2443 4886 9772 17101 34202 68404 1574269 3148538 6297076 11019883 22039766 44079532 77139181 154278362 308556724 549419881 1098839762 2197679524 3845939167 7691878334 15383756668 26921574169 53843148338 107686296676