Base | Representation |
---|---|
bin | 1110001110111111011101… |
… | …10111100000100000000100 |
3 | 11002211101110202202212000021 |
4 | 13013133232313200200010 |
5 | 13100320314124330104 |
6 | 150323402543024524 |
7 | 6410311501603654 |
oct | 707375667404004 |
9 | 132741422685007 |
10 | 31301434214404 |
11 | 9a78955650802 |
12 | 3616516b9b144 |
13 | 1460935704463 |
14 | 7a2dd71d2364 |
15 | 39434eaa1754 |
hex | 1c77eede0804 |
31301434214404 has 12 divisors (see below), whose sum is σ = 55094142881484. Its totient is φ = 15560250533984.
The previous prime is 31301434214377. The next prime is 31301434214429. The reversal of 31301434214404 is 40441243410313.
It can be written as a sum of positive squares in 2 ways, for example, as 29012119964100 + 2289314250304 = 5386290^2 + 1513048^2 .
It is a super-2 number, since 2×313014342144042 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 31301434214404.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22616642527 + ... + 22616643910.
It is an arithmetic number, because the mean of its divisors is an integer number (4591178573457).
Almost surely, 231301434214404 is an apocalyptic number.
It is an amenable number.
31301434214404 is a deficient number, since it is larger than the sum of its proper divisors (23792708667080).
31301434214404 is a wasteful number, since it uses less digits than its factorization.
31301434214404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45233286614 (or 45233286612 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 34.
Adding to 31301434214404 its reverse (40441243410313), we get a palindrome (71742677624717).
The spelling of 31301434214404 in words is "thirty-one trillion, three hundred one billion, four hundred thirty-four million, two hundred fourteen thousand, four hundred four".
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