Base | Representation |
---|---|
bin | 10010101011100… |
… | …111100010001100 |
3 | 210211202120220202 |
4 | 102223213202030 |
5 | 1120214032022 |
6 | 51033433032 |
7 | 10524026426 |
oct | 2253474214 |
9 | 724676822 |
10 | 313424012 |
11 | 150a13110 |
12 | 88b6b778 |
13 | 4cc1acc5 |
14 | 2d8a9816 |
15 | 1c7b1592 |
hex | 12ae788c |
313424012 has 48 divisors (see below), whose sum is σ = 630927360. Its totient is φ = 134908800.
The previous prime is 313424009. The next prime is 313424017. The reversal of 313424012 is 210424313.
It is a super-2 number, since 2×3134240122 = 196469222596352288, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (313424017) 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, 61664 + ... + 66552.
It is an arithmetic number, because the mean of its divisors is an integer number (13144320).
Almost surely, 2313424012 is an apocalyptic number.
It is an amenable number.
313424012 is an abundant number, since it is smaller than the sum of its proper divisors (317503348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313424012 is a wasteful number, since it uses less digits than its factorization.
313424012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4982 (or 4980 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 313424012 is about 17703.7852449695. The cubic root of 313424012 is about 679.2725871979.
Adding to 313424012 its reverse (210424313), we get a palindrome (523848325).
The spelling of 313424012 in words is "three hundred thirteen million, four hundred twenty-four thousand, twelve".
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