Base | Representation |
---|---|
bin | 10010101010110… |
… | …110010001011010 |
3 | 210211101100010111 |
4 | 102222312101122 |
5 | 1120141102414 |
6 | 51025234534 |
7 | 10522226233 |
oct | 2252662132 |
9 | 724340114 |
10 | 313222234 |
11 | 150895556 |
12 | 88a92a4a |
13 | 4cb7a200 |
14 | 2d85608a |
15 | 1c7718c4 |
hex | 12ab645a |
313222234 has 48 divisors (see below), whose sum is σ = 543799872. Its totient is φ = 134918784.
The previous prime is 313222199. The next prime is 313222249. The reversal of 313222234 is 432222313.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333814 + ... + 334750.
It is an arithmetic number, because the mean of its divisors is an integer number (11329164).
Almost surely, 2313222234 is an apocalyptic number.
313222234 is a deficient number, since it is larger than the sum of its proper divisors (230577638).
313222234 is a wasteful number, since it uses less digits than its factorization.
313222234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1031 (or 1018 counting only the distinct ones).
The product of its digits is 1728, while the sum is 22.
The square root of 313222234 is about 17698.0856026860. The cubic root of 313222234 is about 679.1267871716.
Adding to 313222234 its reverse (432222313), we get a palindrome (745444547).
The spelling of 313222234 in words is "three hundred thirteen million, two hundred twenty-two thousand, two hundred thirty-four".
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