Base | Representation |
---|---|
bin | 100111011100… |
… | …001001110011 |
3 | 201110021100101 |
4 | 213130021303 |
5 | 10121321211 |
6 | 1005333231 |
7 | 153610441 |
oct | 47341163 |
9 | 21407311 |
10 | 10338931 |
11 | 5921879 |
12 | 3567217 |
13 | 21acc15 |
14 | 1531b91 |
15 | d935c1 |
hex | 9dc273 |
10338931 has 2 divisors, whose sum is σ = 10338932. Its totient is φ = 10338930.
The previous prime is 10338899. The next prime is 10338973. The reversal of 10338931 is 13983301.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10338931 - 25 = 10338899 is a prime.
It is a super-2 number, since 2×103389312 = 213786988445522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10338931.
It is not a weakly prime, because it can be changed into another prime (10338131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5169465 + 5169466.
It is an arithmetic number, because the mean of its divisors is an integer number (5169466).
Almost surely, 210338931 is an apocalyptic number.
10338931 is a deficient number, since it is larger than the sum of its proper divisors (1).
10338931 is an equidigital number, since it uses as much as digits as its factorization.
10338931 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 10338931 is about 3215.4208122733. The cubic root of 10338931 is about 217.8504922760.
The spelling of 10338931 in words is "ten million, three hundred thirty-eight thousand, nine hundred thirty-one".
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