Base | Representation |
---|---|
bin | 11000100001110100110100 |
3 | 110002200022022 |
4 | 120201310310 |
5 | 3121230004 |
6 | 345452312 |
7 | 105440240 |
oct | 30416464 |
9 | 13080268 |
10 | 6430004 |
11 | 36a1a59 |
12 | 21a1098 |
13 | 1441949 |
14 | bd5420 |
15 | 8702be |
hex | 621d34 |
6430004 has 24 divisors (see below), whose sum is σ = 12965568. Its totient is φ = 2733120.
The previous prime is 6430003. The next prime is 6430027. The reversal of 6430004 is 4000346.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6430003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2792 + ... + 4544.
It is an arithmetic number, because the mean of its divisors is an integer number (540232).
Almost surely, 26430004 is an apocalyptic number.
It is an amenable number.
6430004 is an abundant number, since it is smaller than the sum of its proper divisors (6535564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6430004 is a wasteful number, since it uses less digits than its factorization.
6430004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1895 (or 1893 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 6430004 is about 2535.7452553441. The cubic root of 6430004 is about 185.9532391027.
The spelling of 6430004 in words is "six million, four hundred thirty thousand, four".
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