Base | Representation |
---|---|
bin | 101101001110010000001… |
… | …001101000001010000000 |
3 | 102000002110112210202212122 |
4 | 231032100021220022000 |
5 | 401404012012013023 |
6 | 10335352015143412 |
7 | 440344126302641 |
oct | 55162011501200 |
9 | 12002415722778 |
10 | 3107679797888 |
11 | a98a61257686 |
12 | 422357814b68 |
13 | 19708c430543 |
14 | aa5abcad6c8 |
15 | 55c87cc92c8 |
hex | 2d390268280 |
3107679797888 has 32 divisors (see below), whose sum is σ = 6217652069460. Its totient is φ = 1547171043328.
The previous prime is 3107679797879. The next prime is 3107679797891. The reversal of 3107679797888 is 8887979767013.
It can be written as a sum of positive squares in 2 ways, for example, as 2732832184384 + 374847613504 = 1653128^2 + 612248^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-4 number, since 4×31076797978884 (a number of 51 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52070495 + ... + 52130142.
Almost surely, 23107679797888 is an apocalyptic number.
It is an amenable number.
3107679797888 is an abundant number, since it is smaller than the sum of its proper divisors (3109972271572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3107679797888 is a wasteful number, since it uses less digits than its factorization.
3107679797888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104200884 (or 104200872 counting only the distinct ones).
The product of its (nonzero) digits is 1792336896, while the sum is 80.
The spelling of 3107679797888 in words is "three trillion, one hundred seven billion, six hundred seventy-nine million, seven hundred ninety-seven thousand, eight hundred eighty-eight".
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