Base | Representation |
---|---|
bin | 1100010101011010… |
… | …0010100100011001 |
3 | 22112202021020222222 |
4 | 3011112202210121 |
5 | 23240110122223 |
6 | 1304314353425 |
7 | 145023131306 |
oct | 30526424431 |
9 | 8482236888 |
10 | 3311020313 |
11 | 1449a91627 |
12 | 784a2b875 |
13 | 409c70423 |
14 | 235a480ad |
15 | 145a2d0c8 |
hex | c55a2919 |
3311020313 has 24 divisors (see below), whose sum is σ = 3618300000. Its totient is φ = 3020958720.
The previous prime is 3311020291. The next prime is 3311020331. The reversal of 3311020313 is 3130201133.
It is not a de Polignac number, because 3311020313 - 220 = 3309971737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3311020291 and 3311020300.
It is not an unprimeable number, because it can be changed into a prime (3311020343) 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, 2650313 + ... + 2651561.
It is an arithmetic number, because the mean of its divisors is an integer number (150762500).
Almost surely, 23311020313 is an apocalyptic number.
It is an amenable number.
3311020313 is a deficient number, since it is larger than the sum of its proper divisors (307279687).
3311020313 is a wasteful number, since it uses less digits than its factorization.
3311020313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1433 (or 1392 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 3311020313 is about 57541.4660310284. The cubic root of 3311020313 is about 1490.4609946932.
Adding to 3311020313 its reverse (3130201133), we get a palindrome (6441221446).
The spelling of 3311020313 in words is "three billion, three hundred eleven million, twenty thousand, three hundred thirteen".
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