Base | Representation |
---|---|
bin | 11000110010001111010000 |
3 | 110020002112020 |
4 | 120302033100 |
5 | 3130402412 |
6 | 351131440 |
7 | 106140240 |
oct | 30621720 |
9 | 13202466 |
10 | 6497232 |
11 | 3738515 |
12 | 2213b80 |
13 | 1466421 |
14 | c11b20 |
15 | 88518c |
hex | 6323d0 |
6497232 has 80 divisors (see below), whose sum is σ = 19558272. Its totient is φ = 1820160.
The previous prime is 6497209. The next prime is 6497243. The reversal of 6497232 is 2327946.
6497232 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 6497193 and 6497202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20338 + ... + 20654.
Almost surely, 26497232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6497232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9779136).
6497232 is an abundant number, since it is smaller than the sum of its proper divisors (13061040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6497232 is a wasteful number, since it uses less digits than its factorization.
6497232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396 (or 390 counting only the distinct ones).
The product of its digits is 18144, while the sum is 33.
The square root of 6497232 is about 2548.9668495294. The cubic root of 6497232 is about 186.5990628209.
The spelling of 6497232 in words is "six million, four hundred ninety-seven thousand, two hundred thirty-two".
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