Base | Representation |
---|---|
bin | 11001111111110101… |
… | …10011100100001100 |
3 | 1100000201002101120121 |
4 | 30333322303210030 |
5 | 212041031011220 |
6 | 10224544554324 |
7 | 1002605640301 |
oct | 147772634414 |
9 | 40021071517 |
10 | 13957282060 |
11 | 5a12581657 |
12 | 28563229a4 |
13 | 14158031a7 |
14 | 9659570a8 |
15 | 56a4e5eaa |
hex | 33feb390c |
13957282060 has 24 divisors (see below), whose sum is σ = 29343373920. Its totient is φ = 5576618672.
The previous prime is 13957281997. The next prime is 13957282099. The reversal of 13957282060 is 6028275931.
It is a junction number, because it is equal to n+sod(n) for n = 13957281998 and 13957282016.
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, 15734937 + ... + 15735823.
It is an arithmetic number, because the mean of its divisors is an integer number (1222640580).
Almost surely, 213957282060 is an apocalyptic number.
13957282060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13957282060 is an abundant number, since it is smaller than the sum of its proper divisors (15386091860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13957282060 is an frugal number, since it uses more digits than its factorization.
13957282060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2670 (or 894 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 43.
The spelling of 13957282060 in words is "thirteen billion, nine hundred fifty-seven million, two hundred eighty-two thousand, sixty".
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