Base | Representation |
---|---|
bin | 1100100000001011… |
… | …11100100110000001 |
3 | 122022210122112220200 |
4 | 12100011330212001 |
5 | 102221341222223 |
6 | 3030022555413 |
7 | 325224562260 |
oct | 62005744601 |
9 | 18283575820 |
10 | 6712445313 |
11 | 2935000572 |
12 | 1373b98b69 |
13 | 82c874a42 |
14 | 4796a65d7 |
15 | 294467a43 |
hex | 19017c981 |
6712445313 has 24 divisors (see below), whose sum is σ = 11083238400. Its totient is φ = 3834860544.
The previous prime is 6712445309. The next prime is 6712445329. The reversal of 6712445313 is 3135442176.
It is not a de Polignac number, because 6712445313 - 22 = 6712445309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6712445413) 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 in 23 ways as a sum of consecutive naturals, for example, 403168 + ... + 419486.
It is an arithmetic number, because the mean of its divisors is an integer number (461801600).
Almost surely, 26712445313 is an apocalyptic number.
6712445313 is a gapful number since it is divisible by the number (63) formed by its first and last digit.
It is an amenable number.
6712445313 is a deficient number, since it is larger than the sum of its proper divisors (4370793087).
6712445313 is a wasteful number, since it uses less digits than its factorization.
6712445313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22861 (or 22858 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 6712445313 is about 81929.5142973520. The cubic root of 6712445313 is about 1886.3701701901.
Adding to 6712445313 its reverse (3135442176), we get a palindrome (9847887489).
The spelling of 6712445313 in words is "six billion, seven hundred twelve million, four hundred forty-five thousand, three hundred thirteen".
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