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105683150 = 25210320521
BaseRepresentation
bin1100100110010…
…01100011001110
321100212021000202
412103021203032
5204023330100
614253053502
72422202066
oct623114316
9240767022
10105683150
1154723351
122b487292
1318b83511
14100703a6
1594287d5
hex64c98ce

105683150 has 24 divisors (see below), whose sum is σ = 198488784. Its totient is φ = 41860800.

The previous prime is 105683141. The next prime is 105683159. The reversal of 105683150 is 51386501.

It is an interprime number because it is at equal distance from previous prime (105683141) and next prime (105683159).

It is a super-2 number, since 2×1056831502 = 22337856387845000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105683159) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5111 + ... + 15410.

It is an arithmetic number, because the mean of its divisors is an integer number (8270366).

Almost surely, 2105683150 is an apocalyptic number.

105683150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105683150 is a deficient number, since it is larger than the sum of its proper divisors (92805634).

105683150 is a wasteful number, since it uses less digits than its factorization.

105683150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20636 (or 20631 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 105683150 is about 10280.2310285324. The cubic root of 105683150 is about 472.7903276232.

The spelling of 105683150 in words is "one hundred five million, six hundred eighty-three thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 103 206 515 1030 2575 5150 20521 41042 102605 205210 513025 1026050 2113663 4227326 10568315 21136630 52841575 105683150