Base | Representation |
---|---|
bin | 1011111100010100101000 |
3 | 12220001110112 |
4 | 23330110220 |
5 | 1300140124 |
6 | 151033452 |
7 | 35416205 |
oct | 13742450 |
9 | 5801415 |
10 | 3130664 |
11 | 1849129 |
12 | 106b888 |
13 | 857c84 |
14 | 5b6cac |
15 | 41c90e |
hex | 2fc528 |
3130664 has 16 divisors (see below), whose sum is σ = 5937300. Its totient is φ = 1547392.
The previous prime is 3130663. The next prime is 3130667. The reversal of 3130664 is 4660313.
3130664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3034564 + 96100 = 1742^2 + 310^2 .
It is not an unprimeable number, because it can be changed into a prime (3130663) 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 3 ways as a sum of consecutive naturals, for example, 1487 + ... + 2910.
Almost surely, 23130664 is an apocalyptic number.
It is an amenable number.
3130664 is a deficient number, since it is larger than the sum of its proper divisors (2806636).
3130664 is a wasteful number, since it uses less digits than its factorization.
3130664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4492 (or 4488 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
The square root of 3130664 is about 1769.3682488391. The cubic root of 3130664 is about 146.2891623275.
Adding to 3130664 its reverse (4660313), we get a palindrome (7790977).
The spelling of 3130664 in words is "three million, one hundred thirty thousand, six hundred sixty-four".
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