Base | Representation |
---|---|
bin | 110000110111001010… |
… | …0100101010100110001 |
3 | 101000211202111121101022 |
4 | 1201232110211110301 |
5 | 3204344101322000 |
6 | 120112040145225 |
7 | 10403160113243 |
oct | 1415624452461 |
9 | 330752447338 |
10 | 104930104625 |
11 | 40556343735 |
12 | 18404a68215 |
13 | 9b83038308 |
14 | 5115b2a093 |
15 | 2ae1e86585 |
hex | 186e525531 |
104930104625 has 32 divisors (see below), whose sum is σ = 132171111072. Its totient is φ = 83166720000.
The previous prime is 104930104619. The next prime is 104930104687. The reversal of 104930104625 is 526401039401.
It can be written as a sum of positive squares in 16 ways, for example, as 39730056976 + 65200047649 = 199324^2 + 255343^2 .
It is not a de Polignac number, because 104930104625 - 230 = 103856362801 is a prime.
It is a super-2 number, since 2×1049301046252 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5925785 + ... + 5943465.
It is an arithmetic number, because the mean of its divisors is an integer number (4130347221).
Almost surely, 2104930104625 is an apocalyptic number.
It is an amenable number.
104930104625 is a deficient number, since it is larger than the sum of its proper divisors (27241006447).
104930104625 is a wasteful number, since it uses less digits than its factorization.
104930104625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18134 (or 18124 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The spelling of 104930104625 in words is "one hundred four billion, nine hundred thirty million, one hundred four thousand, six hundred twenty-five".
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