Base | Representation |
---|---|
bin | 1001000111000010000… |
… | …11000001011011101010 |
3 | 1002220221102202201202101 |
4 | 10203201003001123222 |
5 | 20112022401424320 |
6 | 355444001324014 |
7 | 31420522150225 |
oct | 4434103013352 |
9 | 1086842681671 |
10 | 313013311210 |
11 | 110825943656 |
12 | 507b763660a |
13 | 23694bb1362 |
14 | 112155745bc |
15 | 821ed8ec0a |
hex | 48e10c16ea |
313013311210 has 8 divisors (see below), whose sum is σ = 563423960196. Its totient is φ = 125205324480.
The previous prime is 313013311201. The next prime is 313013311217. The reversal of 313013311210 is 12113310313.
It can be written as a sum of positive squares in 2 ways, for example, as 306660105361 + 6353205849 = 553769^2 + 79707^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (313013311217) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15650665551 + ... + 15650665570.
Almost surely, 2313013311210 is an apocalyptic number.
313013311210 is a deficient number, since it is larger than the sum of its proper divisors (250410648986).
313013311210 is a wasteful number, since it uses less digits than its factorization.
313013311210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31301331128.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 313013311210 its reverse (12113310313), we get a palindrome (325126621523).
The spelling of 313013311210 in words is "three hundred thirteen billion, thirteen million, three hundred eleven thousand, two hundred ten".
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