Base | Representation |
---|---|
bin | 10010101100011… |
… | …111100010110001 |
3 | 210212012020121112 |
4 | 102230133202301 |
5 | 1120243402200 |
6 | 51042403105 |
7 | 10526003321 |
oct | 2254374261 |
9 | 725166545 |
10 | 313653425 |
11 | 15105a508 |
12 | 89060495 |
13 | 4cc9b557 |
14 | 2d929281 |
15 | 1c809535 |
hex | 12b1f8b1 |
313653425 has 24 divisors (see below), whose sum is σ = 412205760. Its totient is φ = 236088000.
The previous prime is 313653421. The next prime is 313653427. The reversal of 313653425 is 524356313.
It is not a de Polignac number, because 313653425 - 22 = 313653421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 313653391 and 313653400.
It is not an unprimeable number, because it can be changed into a prime (313653421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69539 + ... + 73911.
It is an arithmetic number, because the mean of its divisors is an integer number (17175240).
Almost surely, 2313653425 is an apocalyptic number.
It is an amenable number.
313653425 is a deficient number, since it is larger than the sum of its proper divisors (98552335).
313653425 is a wasteful number, since it uses less digits than its factorization.
313653425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4553 (or 4548 counting only the distinct ones).
The product of its digits is 32400, while the sum is 32.
The square root of 313653425 is about 17710.2632673826. The cubic root of 313653425 is about 679.4382796255.
The spelling of 313653425 in words is "three hundred thirteen million, six hundred fifty-three thousand, four hundred twenty-five".
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