Base | Representation |
---|---|
bin | 10010101010110… |
… | …110100010000110 |
3 | 210211101101121001 |
4 | 102222312202012 |
5 | 1120141121202 |
6 | 51025243514 |
7 | 10522232320 |
oct | 2252664206 |
9 | 724341531 |
10 | 313223302 |
11 | 150896337 |
12 | 88a9359a |
13 | 4cb7a842 |
14 | 2d856610 |
15 | 1c771d87 |
hex | 12ab6886 |
313223302 has 24 divisors (see below), whose sum is σ = 541286064. Its totient is φ = 133160832.
The previous prime is 313223299. The next prime is 313223327. The reversal of 313223302 is 203322313.
It is a happy number.
It is a super-3 number, since 3×3132233023 (a number of 26 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 313223302.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 929278 + ... + 929614.
It is an arithmetic number, because the mean of its divisors is an integer number (22553586).
Almost surely, 2313223302 is an apocalyptic number.
313223302 is a deficient number, since it is larger than the sum of its proper divisors (228062762).
313223302 is an equidigital number, since it uses as much as digits as its factorization.
313223302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 880 (or 543 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 313223302 is about 17698.1157754152. The cubic root of 313223302 is about 679.1275590481.
Adding to 313223302 its reverse (203322313), we get a palindrome (516545615).
The spelling of 313223302 in words is "three hundred thirteen million, two hundred twenty-three thousand, three hundred two".
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