Base | Representation |
---|---|
bin | 10010101010001… |
… | …100101101110110 |
3 | 210211001200122100 |
4 | 102222030231312 |
5 | 1120120131042 |
6 | 51021442530 |
7 | 10520620053 |
oct | 2252145566 |
9 | 724050570 |
10 | 313052022 |
11 | 150789688 |
12 | 88a10446 |
13 | 4cb1a8aa |
14 | 2d81002a |
15 | 1c73b24c |
hex | 12a8cb76 |
313052022 has 24 divisors (see below), whose sum is σ = 679287960. Its totient is φ = 104195520.
The previous prime is 313052017. The next prime is 313052023. The reversal of 313052022 is 220250313.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 313051986 and 313052004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313052023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147 + ... + 25022.
It is an arithmetic number, because the mean of its divisors is an integer number (28303665).
Almost surely, 2313052022 is an apocalyptic number.
313052022 is an abundant number, since it is smaller than the sum of its proper divisors (366235938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313052022 is a wasteful number, since it uses less digits than its factorization.
313052022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25868 (or 25865 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 313052022 is about 17693.2761805156. The cubic root of 313052022 is about 679.0037472961.
The spelling of 313052022 in words is "three hundred thirteen million, fifty-two thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •