Base | Representation |
---|---|
bin | 110110111010… |
… | …010011100001 |
3 | 1000002022200002 |
4 | 312322103201 |
5 | 12141111333 |
6 | 1232305345 |
7 | 233231513 |
oct | 66722341 |
9 | 30068602 |
10 | 14394593 |
11 | 8141964 |
12 | 49a2255 |
13 | 2c9cc15 |
14 | 1ca9bb3 |
15 | 13e50e8 |
hex | dba4e1 |
14394593 has 8 divisors (see below), whose sum is σ = 14648040. Its totient is φ = 14143360.
The previous prime is 14394581. The next prime is 14394613. The reversal of 14394593 is 39549341.
It can be written as a sum of positive squares in 4 ways, for example, as 2505889 + 11888704 = 1583^2 + 3448^2 .
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 14394593 - 28 = 14394337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14394553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17123 + ... + 17943.
It is an arithmetic number, because the mean of its divisors is an integer number (1831005).
Almost surely, 214394593 is an apocalyptic number.
It is an amenable number.
14394593 is a deficient number, since it is larger than the sum of its proper divisors (253447).
14394593 is an equidigital number, since it uses as much as digits as its factorization.
14394593 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1107.
The product of its digits is 58320, while the sum is 38.
The square root of 14394593 is about 3794.0206905076. The cubic root of 14394593 is about 243.2576255792.
The spelling of 14394593 in words is "fourteen million, three hundred ninety-four thousand, five hundred ninety-three".
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