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105376130 = 25313111093
BaseRepresentation
bin1100100011111…
…10100110000010
321100021122212122
412101332212002
5203434014010
614242324242
72416453016
oct621764602
9240248778
10105376130
1154533712
122b359682
1318aa6852
14ddd0546
1593b7855
hex647e982

105376130 has 32 divisors (see below), whose sum is σ = 196604928. Its totient is φ = 40622400.

The previous prime is 105376121. The next prime is 105376151. The reversal of 105376130 is 31673501.

It is a happy number.

It is a super-2 number, since 2×1053761302 = 22208257547553800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105376130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95864 + ... + 96956.

It is an arithmetic number, because the mean of its divisors is an integer number (6143904).

Almost surely, 2105376130 is an apocalyptic number.

105376130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105376130 is a deficient number, since it is larger than the sum of its proper divisors (91228798).

105376130 is a wasteful number, since it uses less digits than its factorization.

105376130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 105376130 is about 10265.2876238321. The cubic root of 105376130 is about 472.3320493390.

The spelling of 105376130 in words is "one hundred five million, three hundred seventy-six thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 311 622 1093 1555 2186 3110 5465 9641 10930 19282 33883 48205 67766 96410 169415 338830 339923 679846 1699615 3399230 10537613 21075226 52688065 105376130