Base | Representation |
---|---|
bin | 110001110000… |
… | …110010101110 |
3 | 220112202020211 |
4 | 301300302232 |
5 | 11314414120 |
6 | 1143333034 |
7 | 215610544 |
oct | 61606256 |
9 | 26482224 |
10 | 13044910 |
11 | 73aa91a |
12 | 445117a |
13 | 29197a8 |
14 | 1a37d94 |
15 | 122a25a |
hex | c70cae |
13044910 has 32 divisors (see below), whose sum is σ = 25090560. Its totient is φ = 4871328.
The previous prime is 13044883. The next prime is 13044923. The reversal of 13044910 is 1944031.
13044910 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 15 ways as a sum of consecutive naturals, for example, 9231 + ... + 10549.
It is an arithmetic number, because the mean of its divisors is an integer number (784080).
Almost surely, 213044910 is an apocalyptic number.
13044910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13044910 is a deficient number, since it is larger than the sum of its proper divisors (12045650).
13044910 is a wasteful number, since it uses less digits than its factorization.
13044910 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1392.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 13044910 is about 3611.7738024411. The cubic root of 13044910 is about 235.4039228054.
Adding to 13044910 its reverse (1944031), we get a palindrome (14988941).
The spelling of 13044910 in words is "thirteen million, forty-four thousand, nine hundred ten".
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