Base | Representation |
---|---|
bin | 10010101010001… |
… | …110101101111110 |
3 | 210211002002220001 |
4 | 102222032231332 |
5 | 1120120411342 |
6 | 51021544514 |
7 | 10520653006 |
oct | 2252165576 |
9 | 724062801 |
10 | 313060222 |
11 | 150794862 |
12 | 88a1513a |
13 | 4cb21547 |
14 | 2d813006 |
15 | 1c73d8b7 |
hex | 12a8eb7e |
313060222 has 16 divisors (see below), whose sum is σ = 490383360. Its totient is φ = 149609592.
The previous prime is 313060217. The next prime is 313060243. The reversal of 313060222 is 222060313.
It is a self number, because there is not a number n which added to its sum of digits gives 313060222.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113779 + ... + 116497.
It is an arithmetic number, because the mean of its divisors is an integer number (30648960).
Almost surely, 2313060222 is an apocalyptic number.
313060222 is a deficient number, since it is larger than the sum of its proper divisors (177323138).
313060222 is a wasteful number, since it uses less digits than its factorization.
313060222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5247.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 313060222 is about 17693.5079054437. The cubic root of 313060222 is about 679.0096757912.
Subtracting from 313060222 its reverse (222060313), we obtain a palindrome (90999909).
The spelling of 313060222 in words is "three hundred thirteen million, sixty thousand, two hundred twenty-two".
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