Base | Representation |
---|---|
bin | 10010101011101… |
… | …001110000101100 |
3 | 210211210001102112 |
4 | 102223221300230 |
5 | 1120214330012 |
6 | 51033543152 |
7 | 10524065135 |
oct | 2253516054 |
9 | 724701375 |
10 | 313433132 |
11 | 150a19a51 |
12 | 88b74ab8 |
13 | 4cc221bc |
14 | 2d8acc8c |
15 | 1c7b4122 |
hex | 12ae9c2c |
313433132 has 24 divisors (see below), whose sum is σ = 556953600. Its totient is φ = 154314576.
The previous prime is 313433119. The next prime is 313433137. The reversal of 313433132 is 231334313.
It is a junction number, because it is equal to n+sod(n) for n = 313433098 and 313433107.
It is not an unprimeable number, because it can be changed into a prime (313433137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138869 + ... + 141107.
It is an arithmetic number, because the mean of its divisors is an integer number (23206400).
Almost surely, 2313433132 is an apocalyptic number.
It is an amenable number.
313433132 is a deficient number, since it is larger than the sum of its proper divisors (243520468).
313433132 is a wasteful number, since it uses less digits than its factorization.
313433132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2765 (or 2763 counting only the distinct ones).
The product of its digits is 1944, while the sum is 23.
The square root of 313433132 is about 17704.0428151312. The cubic root of 313433132 is about 679.2791756167.
Adding to 313433132 its reverse (231334313), we get a palindrome (544767445).
It can be divided in two parts, 313433 and 132, that multiplied together give a triangular number (41373156 = T9096).
The spelling of 313433132 in words is "three hundred thirteen million, four hundred thirty-three thousand, one hundred thirty-two".
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