Base | Representation |
---|---|
bin | 10010101010011… |
… | …000111011100101 |
3 | 210211011020021100 |
4 | 102222120323211 |
5 | 1120123231203 |
6 | 51022510313 |
7 | 10521215655 |
oct | 2252307345 |
9 | 724136240 |
10 | 313102053 |
11 | 150813230 |
12 | 88a35399 |
13 | 4cb375b4 |
14 | 2d824365 |
15 | 1c74aea3 |
hex | 12a98ee5 |
313102053 has 12 divisors (see below), whose sum is σ = 493373088. Its totient is φ = 189758760.
The previous prime is 313102051. The next prime is 313102061. The reversal of 313102053 is 350201313.
It is not a de Polignac number, because 313102053 - 21 = 313102051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313102051) 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, 1581225 + ... + 1581422.
It is an arithmetic number, because the mean of its divisors is an integer number (41114424).
Almost surely, 2313102053 is an apocalyptic number.
313102053 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
313102053 is a deficient number, since it is larger than the sum of its proper divisors (180271035).
313102053 is a wasteful number, since it uses less digits than its factorization.
313102053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3162664 (or 3162661 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 313102053 is about 17694.6899662017. The cubic root of 313102053 is about 679.0399174579.
Adding to 313102053 its reverse (350201313), we get a palindrome (663303366).
The spelling of 313102053 in words is "three hundred thirteen million, one hundred two thousand, fifty-three".
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