Base | Representation |
---|---|
bin | 11000110010110010… |
… | …01111001011001000 |
3 | 1021100122220012222120 |
4 | 30121121033023020 |
5 | 204230100314130 |
6 | 10040455451240 |
7 | 650600122455 |
oct | 143131171310 |
9 | 37318805876 |
10 | 13310948040 |
11 | 5710757305 |
12 | 26b5986b20 |
13 | 1341933a20 |
14 | 903b8c82c |
15 | 52d8c4910 |
hex | 31964f2c8 |
13310948040 has 64 divisors (see below), whose sum is σ = 43004606400. Its totient is φ = 3276540672.
The previous prime is 13310948023. The next prime is 13310948041. The reversal of 13310948040 is 4084901331.
It is a junction number, because it is equal to n+sod(n) for n = 13310947992 and 13310948010.
It is not an unprimeable number, because it can be changed into a prime (13310948041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4264770 + ... + 4267889.
It is an arithmetic number, because the mean of its divisors is an integer number (671946975).
Almost surely, 213310948040 is an apocalyptic number.
13310948040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13310948040 is an abundant number, since it is smaller than the sum of its proper divisors (29693658360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13310948040 is a wasteful number, since it uses less digits than its factorization.
13310948040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8532686 (or 8532682 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The spelling of 13310948040 in words is "thirteen billion, three hundred ten million, nine hundred forty-eight thousand, forty".
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