Base | Representation |
---|---|
bin | 10100100101111110111111 |
3 | 101011021022002 |
4 | 110211332333 |
5 | 2340222323 |
6 | 311412515 |
7 | 63612650 |
oct | 24457677 |
9 | 11137262 |
10 | 5398463 |
11 | 3057a44 |
12 | 198413b |
13 | 1170275 |
14 | a07527 |
15 | 719828 |
hex | 525fbf |
5398463 has 4 divisors (see below), whose sum is σ = 6169680. Its totient is φ = 4627248.
The previous prime is 5398447. The next prime is 5398487. The reversal of 5398463 is 3648935.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3648935 = 5 ⋅729787.
It is a cyclic number.
It is not a de Polignac number, because 5398463 - 24 = 5398447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5398493) 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, 385598 + ... + 385611.
It is an arithmetic number, because the mean of its divisors is an integer number (1542420).
Almost surely, 25398463 is an apocalyptic number.
5398463 is a deficient number, since it is larger than the sum of its proper divisors (771217).
5398463 is an equidigital number, since it uses as much as digits as its factorization.
5398463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 771216.
The product of its digits is 77760, while the sum is 38.
The square root of 5398463 is about 2323.4592744440. The cubic root of 5398463 is about 175.4244174716.
The spelling of 5398463 in words is "five million, three hundred ninety-eight thousand, four hundred sixty-three".
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