Base | Representation |
---|---|
bin | 110100101000… |
… | …000110111000 |
3 | 221221220020101 |
4 | 310220012320 |
5 | 12012431033 |
6 | 1211405144 |
7 | 225155620 |
oct | 64500670 |
9 | 27856211 |
10 | 13795768 |
11 | 7872a68 |
12 | 47537b4 |
13 | 2b2049c |
14 | 1b91880 |
15 | 132797d |
hex | d281b8 |
13795768 has 32 divisors (see below), whose sum is σ = 30850560. Its totient is φ = 5654880.
The previous prime is 13795757. The next prime is 13795787. The reversal of 13795768 is 86759731.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
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, 4068 + ... + 6643.
It is an arithmetic number, because the mean of its divisors is an integer number (964080).
Almost surely, 213795768 is an apocalyptic number.
It is an amenable number.
13795768 is an abundant number, since it is smaller than the sum of its proper divisors (17054792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13795768 is a wasteful number, since it uses less digits than its factorization.
13795768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10747 (or 10743 counting only the distinct ones).
The product of its digits is 317520, while the sum is 46.
The square root of 13795768 is about 3714.2654724723. The cubic root of 13795768 is about 239.8365090236.
The spelling of 13795768 in words is "thirteen million, seven hundred ninety-five thousand, seven hundred sixty-eight".
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