Base | Representation |
---|---|
bin | 11000010001110100000100 |
3 | 102222100100021 |
4 | 120101310010 |
5 | 3112130140 |
6 | 344224524 |
7 | 105045106 |
oct | 30216404 |
9 | 12870307 |
10 | 6364420 |
11 | 3657757 |
12 | 216b144 |
13 | 141ab3a |
14 | bb9576 |
15 | 85ab4a |
hex | 611d04 |
6364420 has 24 divisors (see below), whose sum is σ = 13434624. Its totient is φ = 2532576.
The previous prime is 6364381. The next prime is 6364433. The reversal of 6364420 is 244636.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3747 + ... + 5173.
It is an arithmetic number, because the mean of its divisors is an integer number (559776).
Almost surely, 26364420 is an apocalyptic number.
It is an amenable number.
6364420 is an abundant number, since it is smaller than the sum of its proper divisors (7070204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6364420 is a wasteful number, since it uses less digits than its factorization.
6364420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1659 (or 1657 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 6364420 is about 2522.7802123847. The cubic root of 6364420 is about 185.3188560136.
The spelling of 6364420 in words is "six million, three hundred sixty-four thousand, four hundred twenty".
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