Base | Representation |
---|---|
bin | 1100100000100… |
… | …01010110110010 |
3 | 21022102221002210 |
4 | 12100101112302 |
5 | 203330204230 |
6 | 14224552550 |
7 | 2412610356 |
oct | 620212662 |
9 | 238387083 |
10 | 104928690 |
11 | 54258529 |
12 | 2b182756 |
13 | 1897aca9 |
14 | dd15466 |
15 | 9329eb0 |
hex | 64115b2 |
104928690 has 16 divisors (see below), whose sum is σ = 251828928. Its totient is φ = 27980976.
The previous prime is 104928679. The next prime is 104928713. The reversal of 104928690 is 96829401.
It is a super-2 number, since 2×1049286902 = 22020059970232200, which contains 22 as substring.
It is an unprimeable number.
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, 1748782 + ... + 1748841.
It is an arithmetic number, because the mean of its divisors is an integer number (15739308).
Almost surely, 2104928690 is an apocalyptic number.
104928690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104928690 is an abundant number, since it is smaller than the sum of its proper divisors (146900238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104928690 is a wasteful number, since it uses less digits than its factorization.
104928690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3497633.
The product of its (nonzero) digits is 31104, while the sum is 39.
The square root of 104928690 is about 10243.4706032672. The cubic root of 104928690 is about 471.6625742395.
The spelling of 104928690 in words is "one hundred four million, nine hundred twenty-eight thousand, six hundred ninety".
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