Base | Representation |
---|---|
bin | 110100101001… |
… | …010100111100 |
3 | 221222011002102 |
4 | 310221110330 |
5 | 12013111024 |
6 | 1211444232 |
7 | 225206315 |
oct | 64512474 |
9 | 27864072 |
10 | 13800764 |
11 | 787679a |
12 | 4756678 |
13 | 2b22843 |
14 | 1b9360c |
15 | 13291ae |
hex | d2953c |
13800764 has 48 divisors (see below), whose sum is σ = 26906880. Its totient is φ = 6168960.
The previous prime is 13800757. The next prime is 13800791. The reversal of 13800764 is 46700831.
13800764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×138007642 = 380922173967392, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133937 + ... + 134039.
It is an arithmetic number, because the mean of its divisors is an integer number (560560).
Almost surely, 213800764 is an apocalyptic number.
It is an amenable number.
13800764 is a deficient number, since it is larger than the sum of its proper divisors (13106116).
13800764 is a wasteful number, since it uses less digits than its factorization.
13800764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210 (or 208 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 13800764 is about 3714.9379537214. The cubic root of 13800764 is about 239.8654569973.
The spelling of 13800764 in words is "thirteen million, eight hundred thousand, seven hundred sixty-four".
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