Base | Representation |
---|---|
bin | 110000100000… |
… | …000110011011 |
3 | 212220221212112 |
4 | 300200012123 |
5 | 11223330040 |
6 | 1132302535 |
7 | 213033131 |
oct | 60400633 |
9 | 25827775 |
10 | 12714395 |
11 | 71a4571 |
12 | 4311a4b |
13 | 2832215 |
14 | 198d751 |
15 | 11b2365 |
hex | c2019b |
12714395 has 4 divisors (see below), whose sum is σ = 15257280. Its totient is φ = 10171512.
The previous prime is 12714391. The next prime is 12714397. The reversal of 12714395 is 59341721.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59341721 = 1307 ⋅45403.
It is a cyclic number.
It is not a de Polignac number, because 12714395 - 22 = 12714391 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12714391) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1271435 + ... + 1271444.
It is an arithmetic number, because the mean of its divisors is an integer number (3814320).
Almost surely, 212714395 is an apocalyptic number.
12714395 is a deficient number, since it is larger than the sum of its proper divisors (2542885).
12714395 is an equidigital number, since it uses as much as digits as its factorization.
12714395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2542884.
The product of its digits is 7560, while the sum is 32.
The square root of 12714395 is about 3565.7250314627. The cubic root of 12714395 is about 233.3987718954.
The spelling of 12714395 in words is "twelve million, seven hundred fourteen thousand, three hundred ninety-five".
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