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105260204 = 2277395087
BaseRepresentation
bin1100100011000…
…10010010101100
321100001202212002
412101202102230
5203421311304
614240031432
72415461030
oct621422254
9240052762
10105260204
1154464605
122b302578
1318a65b5a
14dda01c0
15939331e
hex64624ac

105260204 has 24 divisors (see below), whose sum is σ = 210846720. Its totient is φ = 45041616.

The previous prime is 105260201. The next prime is 105260219. The reversal of 105260204 is 402062501.

It is a happy number.

It is a super-2 number, since 2×1052602042 = 22159421092243232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105260201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18149 + ... + 23235.

It is an arithmetic number, because the mean of its divisors is an integer number (8785280).

Almost surely, 2105260204 is an apocalyptic number.

105260204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

105260204 is an abundant number, since it is smaller than the sum of its proper divisors (105586516).

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

105260204 is a wasteful number, since it uses less digits than its factorization.

105260204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5837 (or 5835 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 105260204 is about 10259.6395648190. The cubic root of 105260204 is about 472.1587790528.

The spelling of 105260204 in words is "one hundred five million, two hundred sixty thousand, two hundred four".

Divisors: 1 2 4 7 14 28 739 1478 2956 5087 5173 10174 10346 20348 20692 35609 71218 142436 3759293 7518586 15037172 26315051 52630102 105260204