Base | Representation |
---|---|
bin | 10000110001110110100001 |
3 | 22021110121022 |
4 | 100301312201 |
5 | 2111222442 |
6 | 234135225 |
7 | 52246415 |
oct | 20616641 |
9 | 8243538 |
10 | 4398497 |
11 | 2534724 |
12 | 1581515 |
13 | bb007c |
14 | 826d45 |
15 | 5bd3d2 |
hex | 431da1 |
4398497 has 12 divisors (see below), whose sum is σ = 4766400. Its totient is φ = 4051080.
The previous prime is 4398487. The next prime is 4398503. The reversal of 4398497 is 7948934.
It is not a de Polignac number, because 4398497 - 28 = 4398241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4398467) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22004 + ... + 22202.
It is an arithmetic number, because the mean of its divisors is an integer number (397200).
Almost surely, 24398497 is an apocalyptic number.
It is an amenable number.
4398497 is a deficient number, since it is larger than the sum of its proper divisors (367903).
4398497 is a wasteful number, since it uses less digits than its factorization.
4398497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284 (or 253 counting only the distinct ones).
The product of its digits is 217728, while the sum is 44.
The square root of 4398497 is about 2097.2594021723. The cubic root of 4398497 is about 163.8455938154.
The spelling of 4398497 in words is "four million, three hundred ninety-eight thousand, four hundred ninety-seven".
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