Base | Representation |
---|---|
bin | 110001011010… |
… | …100001110001 |
3 | 220101010011011 |
4 | 301122201301 |
5 | 11304004323 |
6 | 1141350521 |
7 | 215050633 |
oct | 61324161 |
9 | 26333134 |
10 | 12953713 |
11 | 7348353 |
12 | 4408441 |
13 | 28b7126 |
14 | 1a12a53 |
15 | 120d20d |
hex | c5a871 |
12953713 has 8 divisors (see below), whose sum is σ = 13207232. Its totient is φ = 12702096.
The previous prime is 12953701. The next prime is 12953719. The reversal of 12953713 is 31735921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12953713 - 213 = 12945521 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12953719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26356 + ... + 26842.
It is an arithmetic number, because the mean of its divisors is an integer number (1650904).
Almost surely, 212953713 is an apocalyptic number.
It is an amenable number.
12953713 is a deficient number, since it is larger than the sum of its proper divisors (253519).
12953713 is an equidigital number, since it uses as much as digits as its factorization.
12953713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 951.
The product of its digits is 5670, while the sum is 31.
The square root of 12953713 is about 3599.1266996315. The cubic root of 12953713 is about 234.8540696524.
The spelling of 12953713 in words is "twelve million, nine hundred fifty-three thousand, seven hundred thirteen".
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