Base | Representation |
---|---|
bin | 1110001100001010001100… |
… | …00001000111000000011100 |
3 | 11002111002021020001021010120 |
4 | 13012011012001013000130 |
5 | 13042222010144221104 |
6 | 150210545440234540 |
7 | 6400264662362124 |
oct | 706050601070034 |
9 | 132432236037116 |
10 | 31204112101404 |
11 | 9a40653878860 |
12 | 35bb69600ba50 |
13 | 14546c5938348 |
14 | 79c403a89c84 |
15 | 391a559cecd9 |
hex | 1c614604701c |
31204112101404 has 96 divisors (see below), whose sum is σ = 84286849812480. Its totient is φ = 8891370628800.
The previous prime is 31204112101367. The next prime is 31204112101417. The reversal of 31204112101404 is 40410121140213.
It is a happy number.
It is a super-3 number, since 3×312041121014043 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86922862 + ... + 87281109.
It is an arithmetic number, because the mean of its divisors is an integer number (877988018880).
Almost surely, 231204112101404 is an apocalyptic number.
It is an amenable number.
31204112101404 is an abundant number, since it is smaller than the sum of its proper divisors (53082737711076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31204112101404 is a wasteful number, since it uses less digits than its factorization.
31204112101404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174204071 (or 174204069 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 31204112101404 its reverse (40410121140213), we get a palindrome (71614233241617).
The spelling of 31204112101404 in words is "thirty-one trillion, two hundred four billion, one hundred twelve million, one hundred one thousand, four hundred four".
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