Base | Representation |
---|---|
bin | 110001101111… |
… | …110110010100 |
3 | 220112112221122 |
4 | 301233312110 |
5 | 11314303134 |
6 | 1143303112 |
7 | 215563352 |
oct | 61576624 |
9 | 26475848 |
10 | 13041044 |
11 | 73a7a25 |
12 | 444aa98 |
13 | 2917ac3 |
14 | 1a367d2 |
15 | 122902e |
hex | c6fd94 |
13041044 has 6 divisors (see below), whose sum is σ = 22821834. Its totient is φ = 6520520.
The previous prime is 13041037. The next prime is 13041059. The reversal of 13041044 is 44014031.
It can be written as a sum of positive squares in only one way, i.e., 11478544 + 1562500 = 3388^2 + 1250^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630127 + ... + 1630134.
It is an arithmetic number, because the mean of its divisors is an integer number (3803639).
Almost surely, 213041044 is an apocalyptic number.
It is an amenable number.
13041044 is a deficient number, since it is larger than the sum of its proper divisors (9780790).
13041044 is a wasteful number, since it uses less digits than its factorization.
13041044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3260265 (or 3260263 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 13041044 is about 3611.2385686908. The cubic root of 13041044 is about 235.3806656759.
Adding to 13041044 its reverse (44014031), we get a palindrome (57055075).
The spelling of 13041044 in words is "thirteen million, forty-one thousand, forty-four".
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