Base | Representation |
---|---|
bin | 10010101011100… |
… | …100101001101100 |
3 | 210211201222201102 |
4 | 102223210221230 |
5 | 1120213142304 |
6 | 51033302232 |
7 | 10523650130 |
oct | 2253445154 |
9 | 724658642 |
10 | 313412204 |
11 | 150a05256 |
12 | 88b64978 |
13 | 4cc15811 |
14 | 2d8a53c0 |
15 | 1c7acd1e |
hex | 12ae4a6c |
313412204 has 48 divisors (see below), whose sum is σ = 666372672. Its totient is φ = 125908992.
The previous prime is 313412173. The next prime is 313412213. The reversal of 313412204 is 402214313.
It is a super-2 number, since 2×3134122042 = 196454419232275232, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130664 + ... + 133040.
It is an arithmetic number, because the mean of its divisors is an integer number (13882764).
Almost surely, 2313412204 is an apocalyptic number.
313412204 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313412204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333186336).
313412204 is an abundant number, since it is smaller than the sum of its proper divisors (352960468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313412204 is a wasteful number, since it uses less digits than its factorization.
313412204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2682 (or 2680 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 313412204 is about 17703.4517538247. The cubic root of 313412204 is about 679.2640567396.
Adding to 313412204 its reverse (402214313), we get a palindrome (715626517).
The spelling of 313412204 in words is "three hundred thirteen million, four hundred twelve thousand, two hundred four".
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