Base | Representation |
---|---|
bin | 10100100101111111000001 |
3 | 101011021022011 |
4 | 110211333001 |
5 | 2340222330 |
6 | 311412521 |
7 | 63612652 |
oct | 24457701 |
9 | 11137264 |
10 | 5398465 |
11 | 3057a46 |
12 | 1984141 |
13 | 1170277 |
14 | a07529 |
15 | 71982a |
hex | 525fc1 |
5398465 has 12 divisors (see below), whose sum is σ = 6599124. Its totient is φ = 4239456.
The previous prime is 5398447. The next prime is 5398487. The reversal of 5398465 is 5648935.
It can be written as a sum of positive squares in 2 ways, for example, as 3594816 + 1803649 = 1896^2 + 1343^2 .
It is a de Polignac number, because none of the positive numbers 2k-5398465 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31119 + ... + 31291.
It is an arithmetic number, because the mean of its divisors is an integer number (549927).
Almost surely, 25398465 is an apocalyptic number.
It is an amenable number.
5398465 is a deficient number, since it is larger than the sum of its proper divisors (1200659).
5398465 is an equidigital number, since it uses as much as digits as its factorization.
5398465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336 (or 257 counting only the distinct ones).
The product of its digits is 129600, while the sum is 40.
The square root of 5398465 is about 2323.4597048367. The cubic root of 5398465 is about 175.4244391351.
The spelling of 5398465 in words is "five million, three hundred ninety-eight thousand, four hundred sixty-five".
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