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104658130 = 2543243391
BaseRepresentation
bin1100011110011…
…11010011010010
321021221011222001
412033033103102
5203243030010
614215104214
72410402513
oct617172322
9237834861
10104658130
1154093225
122b07206a
13188b4ab5
14dc84a0a
1592c4c3a
hex63cf4d2

104658130 has 16 divisors (see below), whose sum is σ = 192766464. Its totient is φ = 40889520.

The previous prime is 104658121. The next prime is 104658131. The reversal of 104658130 is 31856401.

It is not an unprimeable number, because it can be changed into a prime (104658131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121266 + ... + 122125.

It is an arithmetic number, because the mean of its divisors is an integer number (12047904).

Almost surely, 2104658130 is an apocalyptic number.

104658130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104658130 is a deficient number, since it is larger than the sum of its proper divisors (88108334).

104658130 is a wasteful number, since it uses less digits than its factorization.

104658130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243441.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 104658130 is about 10230.2556175298. The cubic root of 104658130 is about 471.2568292603.

The spelling of 104658130 in words is "one hundred four million, six hundred fifty-eight thousand, one hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 243391 486782 1216955 2433910 10465813 20931626 52329065 104658130