Base | Representation |
---|---|
bin | 110110100111… |
… | …101110011101 |
3 | 222221110021120 |
4 | 312213232131 |
5 | 12131142433 |
6 | 1230521153 |
7 | 232463610 |
oct | 66475635 |
9 | 28843246 |
10 | 14318493 |
11 | 809a772 |
12 | 49661b9 |
13 | 2c743a7 |
14 | 1c8a177 |
15 | 13cc7b3 |
hex | da7b9d |
14318493 has 8 divisors (see below), whose sum is σ = 21818688. Its totient is φ = 8181984.
The previous prime is 14318483. The next prime is 14318501. The reversal of 14318493 is 39481341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14318493 - 26 = 14318429 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14318483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340896 + ... + 340937.
It is an arithmetic number, because the mean of its divisors is an integer number (2727336).
Almost surely, 214318493 is an apocalyptic number.
It is an amenable number.
14318493 is a deficient number, since it is larger than the sum of its proper divisors (7500195).
14318493 is an equidigital number, since it uses as much as digits as its factorization.
14318493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 681843.
The product of its digits is 10368, while the sum is 33.
The square root of 14318493 is about 3783.9784618837. The cubic root of 14318493 is about 242.8281906333.
The spelling of 14318493 in words is "fourteen million, three hundred eighteen thousand, four hundred ninety-three".
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