Base | Representation |
---|---|
bin | 11101011100011000… |
… | …010001000001100110 |
3 | 10000121021111220202102 |
4 | 131130120101001212 |
5 | 1004221321324014 |
6 | 22305031212102 |
7 | 2166303654554 |
oct | 353430210146 |
9 | 100537456672 |
10 | 31614636134 |
11 | 12453702064 |
12 | 6163817032 |
13 | 2c9aa539b3 |
14 | 175ca6cbd4 |
15 | c507698de |
hex | 75c611066 |
31614636134 has 16 divisors (see below), whose sum is σ = 47765073600. Its totient is φ = 15693055680.
The previous prime is 31614636107. The next prime is 31614636253. The reversal of 31614636134 is 43163641613.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567299 + ... + 620529.
It is an arithmetic number, because the mean of its divisors is an integer number (2985317100).
Almost surely, 231614636134 is an apocalyptic number.
31614636134 is a deficient number, since it is larger than the sum of its proper divisors (16150437466).
31614636134 is a wasteful number, since it uses less digits than its factorization.
31614636134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55375.
The product of its digits is 93312, while the sum is 38.
The spelling of 31614636134 in words is "thirty-one billion, six hundred fourteen million, six hundred thirty-six thousand, one hundred thirty-four".
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