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107619839862 = 23191121384191
BaseRepresentation
bin110010000111010100…
…1000110111101110110
3101021210012201022110220
41210032221012331312
53230401134333422
6121235002355210
710526630355033
oct1441651067566
9337705638426
10107619839862
1141706659617
1218a357bbb06
13a1c1369822
1452cd04a38a
152bed18ee5c
hex190ea46f76

107619839862 has 32 divisors (see below), whose sum is σ = 226590981120. Its totient is φ = 33981778080.

The previous prime is 107619839783. The next prime is 107619839969. The reversal of 107619839862 is 268938916701.

107619839862 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 107619839796 and 107619839805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1236187 + ... + 1320377.

It is an arithmetic number, because the mean of its divisors is an integer number (7080968160).

Almost surely, 2107619839862 is an apocalyptic number.

107619839862 is an abundant number, since it is smaller than the sum of its proper divisors (118971141258).

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

107619839862 is a wasteful number, since it uses less digits than its factorization.

107619839862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95428.

The product of its (nonzero) digits is 7838208, while the sum is 60.

The spelling of 107619839862 in words is "one hundred seven billion, six hundred nineteen million, eight hundred thirty-nine thousand, eight hundred sixty-two".

Divisors: 1 2 3 6 19 38 57 114 11213 22426 33639 67278 84191 168382 213047 252573 426094 505146 639141 1278282 1599629 3199258 4798887 9597774 944033683 1888067366 2832101049 5664202098 17936639977 35873279954 53809919931 107619839862