Base | Representation |
---|---|
bin | 101001101100… |
… | …100111000001 |
3 | 202120022222222 |
4 | 221230213001 |
5 | 10244240000 |
6 | 1030140425 |
7 | 161623466 |
oct | 51544701 |
9 | 22508888 |
10 | 10930625 |
11 | 6196382 |
12 | 37b1715 |
13 | 2359334 |
14 | 164766d |
15 | e5da85 |
hex | a6c9c1 |
10930625 has 10 divisors (see below), whose sum is σ = 13659690. Its totient is φ = 8744000.
The previous prime is 10930607. The next prime is 10930627. The reversal of 10930625 is 52603901.
It can be written as a sum of positive squares in 5 ways, for example, as 8254129 + 2676496 = 2873^2 + 1636^2 .
It is not a de Polignac number, because 10930625 - 28 = 10930369 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10930594 and 10930603.
It is not an unprimeable number, because it can be changed into a prime (10930627) 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 9 ways as a sum of consecutive naturals, for example, 8120 + ... + 9369.
It is an arithmetic number, because the mean of its divisors is an integer number (1365969).
Almost surely, 210930625 is an apocalyptic number.
It is an amenable number.
10930625 is a deficient number, since it is larger than the sum of its proper divisors (2729065).
10930625 is an frugal number, since it uses more digits than its factorization.
10930625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17509 (or 17494 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 10930625 is about 3306.1495731440. The cubic root of 10930625 is about 221.9294814302.
The spelling of 10930625 in words is "ten million, nine hundred thirty thousand, six hundred twenty-five".
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