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107568093815 = 57131991188007
BaseRepresentation
bin110010000101110001…
…1101101101001110111
3101021122121100100020122
41210023203231221313
53230244413000230
6121225513322155
710525431465650
oct1441343555167
9337577310218
10107568093815
114168a425a96
1218a2040635b
13a1b371c770
1452c621a527
152be886cbe5
hex190b8eda77

107568093815 has 32 divisors (see below), whose sum is σ = 159668275200. Its totient is φ = 67744854144.

The previous prime is 107568093803. The next prime is 107568093821. The reversal of 107568093815 is 518390865701.

It is a cyclic number.

It is not a de Polignac number, because 107568093815 - 232 = 103273126519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 503459 + ... + 684548.

It is an arithmetic number, because the mean of its divisors is an integer number (4989633600).

Almost surely, 2107568093815 is an apocalyptic number.

107568093815 is a deficient number, since it is larger than the sum of its proper divisors (52100181385).

107568093815 is a wasteful number, since it uses less digits than its factorization.

107568093815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188231.

The product of its (nonzero) digits is 1814400, while the sum is 53.

The spelling of 107568093815 in words is "one hundred seven billion, five hundred sixty-eight million, ninety-three thousand, eight hundred fifteen".

Divisors: 1 5 7 13 35 65 91 199 455 995 1393 2587 6965 12935 18109 90545 1188007 5940035 8316049 15444091 41580245 77220455 108108637 236413393 540543185 1182066965 1654893751 3073374109 8274468755 15366870545 21513618763 107568093815