Base | Representation |
---|---|
bin | 110100101001… |
… | …101000111100 |
3 | 221222012211211 |
4 | 310221220330 |
5 | 12013131134 |
6 | 1211454204 |
7 | 225213124 |
oct | 64515074 |
9 | 27865754 |
10 | 13802044 |
11 | 7877753 |
12 | 4757364 |
13 | 2b232b9 |
14 | 1b93c84 |
15 | 1329764 |
hex | d29a3c |
13802044 has 12 divisors (see below), whose sum is σ = 24204600. Its totient is φ = 6886448.
The previous prime is 13802003. The next prime is 13802051. The reversal of 13802044 is 44020831.
13802044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 1354 + ... + 5425.
It is an arithmetic number, because the mean of its divisors is an integer number (2017050).
Almost surely, 213802044 is an apocalyptic number.
It is an amenable number.
13802044 is a deficient number, since it is larger than the sum of its proper divisors (10402556).
13802044 is a wasteful number, since it uses less digits than its factorization.
13802044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7292 (or 7290 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 13802044 is about 3715.1102271669. The cubic root of 13802044 is about 239.8728724875.
Adding to 13802044 its reverse (44020831), we get a palindrome (57822875).
The spelling of 13802044 in words is "thirteen million, eight hundred two thousand, forty-four".
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