Base | Representation |
---|---|
bin | 101111000001… |
… | …000111000001 |
3 | 212012012011002 |
4 | 233001013001 |
5 | 11123402223 |
6 | 1120101345 |
7 | 206522600 |
oct | 57010701 |
9 | 25165132 |
10 | 12325313 |
11 | 6a59210 |
12 | 4164855 |
13 | 27270b0 |
14 | 18cba37 |
15 | 1136e28 |
hex | bc11c1 |
12325313 has 24 divisors (see below), whose sum is σ = 16853760. Its totient is φ = 8860320.
The previous prime is 12325301. The next prime is 12325337. The reversal of 12325313 is 31352321.
12325313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12325313 - 28 = 12325057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12325363) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6128 + ... + 7886.
It is an arithmetic number, because the mean of its divisors is an integer number (702240).
Almost surely, 212325313 is an apocalyptic number.
12325313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12325313 is a deficient number, since it is larger than the sum of its proper divisors (4528447).
12325313 is a wasteful number, since it uses less digits than its factorization.
12325313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1797 (or 1790 counting only the distinct ones).
The product of its digits is 540, while the sum is 20.
The square root of 12325313 is about 3510.7425140560. The cubic root of 12325313 is about 230.9932657969.
Adding to 12325313 its reverse (31352321), we get a palindrome (43677634).
The spelling of 12325313 in words is "twelve million, three hundred twenty-five thousand, three hundred thirteen".
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