Base | Representation |
---|---|
bin | 1001000111001111011… |
… | …10110111010110001010 |
3 | 1002221020020210212022011 |
4 | 10203213232313112022 |
5 | 20112240104430110 |
6 | 355503045250134 |
7 | 31423353362461 |
oct | 4434756672612 |
9 | 1087206725264 |
10 | 313125467530 |
11 | 110883188327 |
12 | 5082910394a |
13 | 236b21c0045 |
14 | 1122640b9d8 |
15 | 8229b4648a |
hex | 48e7bb758a |
313125467530 has 32 divisors (see below), whose sum is σ = 577326237696. Its totient is φ = 122221473024.
The previous prime is 313125467521. The next prime is 313125467537. The reversal of 313125467530 is 35764521313.
It is not an unprimeable number, because it can be changed into a prime (313125467537) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830074 + ... + 1146853.
It is an arithmetic number, because the mean of its divisors is an integer number (18041444928).
Almost surely, 2313125467530 is an apocalyptic number.
313125467530 is a deficient number, since it is larger than the sum of its proper divisors (264200770166).
313125467530 is a wasteful number, since it uses less digits than its factorization.
313125467530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1977318.
The product of its (nonzero) digits is 226800, while the sum is 40.
Adding to 313125467530 its reverse (35764521313), we get a palindrome (348889988843).
The spelling of 313125467530 in words is "three hundred thirteen billion, one hundred twenty-five million, four hundred sixty-seven thousand, five hundred thirty".
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