Base | Representation |
---|---|
bin | 111000010101… |
… | …101001001001 |
3 | 1000210022212101 |
4 | 320111221021 |
5 | 12240044323 |
6 | 1244313401 |
7 | 236350321 |
oct | 70255111 |
9 | 30708771 |
10 | 14768713 |
11 | 8377a53 |
12 | 4b42861 |
13 | 30a12ab |
14 | 1d66281 |
15 | 146adad |
hex | e15a49 |
14768713 has 4 divisors (see below), whose sum is σ = 14815620. Its totient is φ = 14721808.
The previous prime is 14768711. The next prime is 14768717. The reversal of 14768713 is 31786741.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 840889 + 13927824 = 917^2 + 3732^2 .
It is a cyclic number.
It is not a de Polignac number, because 14768713 - 21 = 14768711 is a prime.
It is a super-2 number, since 2×147687132 = 436229767352738, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14768711) 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 3 ways as a sum of consecutive naturals, for example, 22978 + ... + 23611.
It is an arithmetic number, because the mean of its divisors is an integer number (3703905).
Almost surely, 214768713 is an apocalyptic number.
It is an amenable number.
14768713 is a deficient number, since it is larger than the sum of its proper divisors (46907).
14768713 is an equidigital number, since it uses as much as digits as its factorization.
14768713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46906.
The product of its digits is 28224, while the sum is 37.
The square root of 14768713 is about 3843.0083268190. The cubic root of 14768713 is about 245.3470743836.
The spelling of 14768713 in words is "fourteen million, seven hundred sixty-eight thousand, seven hundred thirteen".
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