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107992977910 = 25291133295483
BaseRepresentation
bin110010010010011100…
…0100001000111110110
3101022202012211200122121
41210210320201013312
53232132200243120
6121340012150154
710542111111046
oct1444470410766
9338665750577
10107992977910
1141888247774
1218b1a76835a
13a25076457c
14532681b726
152c20ce95aa
hex1924e211f6

107992977910 has 32 divisors (see below), whose sum is σ = 202869995040. Its totient is φ = 41338526208.

The previous prime is 107992977889. The next prime is 107992977931. The reversal of 107992977910 is 19779299701.

It is an interprime number because it is at equal distance from previous prime (107992977889) and next prime (107992977931).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1614972 + ... + 1680511.

It is an arithmetic number, because the mean of its divisors is an integer number (6339687345).

Almost surely, 2107992977910 is an apocalyptic number.

107992977910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107992977910 is a deficient number, since it is larger than the sum of its proper divisors (94877017130).

107992977910 is a wasteful number, since it uses less digits than its factorization.

107992977910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295632.

The product of its (nonzero) digits is 4500846, while the sum is 61.

The spelling of 107992977910 in words is "one hundred seven billion, nine hundred ninety-two million, nine hundred seventy-seven thousand, nine hundred ten".

Divisors: 1 2 5 10 29 58 113 145 226 290 565 1130 3277 6554 16385 32770 3295483 6590966 16477415 32954830 95569007 191138014 372389579 477845035 744779158 955690070 1861947895 3723895790 10799297791 21598595582 53996488955 107992977910