Base | Representation |
---|---|
bin | 110001101011… |
… | …100001001000 |
3 | 220111122121121 |
4 | 301223201020 |
5 | 11313221204 |
6 | 1143045024 |
7 | 215460550 |
oct | 61534110 |
9 | 26448547 |
10 | 13023304 |
11 | 7395668 |
12 | 4440774 |
13 | 290c9c8 |
14 | 1a30160 |
15 | 1223b54 |
hex | c6b848 |
13023304 has 32 divisors (see below), whose sum is σ = 28033920. Its totient is φ = 5556096.
The previous prime is 13023289. The next prime is 13023383. The reversal of 13023304 is 40332031.
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, 17157 + ... + 17899.
It is an arithmetic number, because the mean of its divisors is an integer number (876060).
Almost surely, 213023304 is an apocalyptic number.
13023304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13023304 is an abundant number, since it is smaller than the sum of its proper divisors (15010616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13023304 is a wasteful number, since it uses less digits than its factorization.
13023304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1069 (or 1065 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 13023304 is about 3608.7815118125. The cubic root of 13023304 is about 235.2738861918.
Adding to 13023304 its reverse (40332031), we get a palindrome (53355335).
The spelling of 13023304 in words is "thirteen million, twenty-three thousand, three hundred four".
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