Base | Representation |
---|---|
bin | 111100011010… |
… | …1011011100110 |
3 | 2012121022111011 |
4 | 1320311123212 |
5 | 31102114014 |
6 | 3050532434 |
7 | 533146150 |
oct | 170653346 |
9 | 65538434 |
10 | 31676134 |
11 | 16975826 |
12 | a73711a |
13 | 6740b99 |
14 | 42c7ad0 |
15 | 2baa7c4 |
hex | 1e356e6 |
31676134 has 24 divisors (see below), whose sum is σ = 57691440. Its totient is φ = 12775296.
The previous prime is 31676119. The next prime is 31676147. The reversal of 31676134 is 43167613.
It is a junction number, because it is equal to n+sod(n) for n = 31676096 and 31676105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132 + ... + 7960.
It is an arithmetic number, because the mean of its divisors is an integer number (2403810).
Almost surely, 231676134 is an apocalyptic number.
31676134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
31676134 is a deficient number, since it is larger than the sum of its proper divisors (26015306).
31676134 is a wasteful number, since it uses less digits than its factorization.
31676134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7872 (or 7855 counting only the distinct ones).
The product of its digits is 9072, while the sum is 31.
The square root of 31676134 is about 5628.1554704894. The cubic root of 31676134 is about 316.4055240711.
The spelling of 31676134 in words is "thirty-one million, six hundred seventy-six thousand, one hundred thirty-four".
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