Base | Representation |
---|---|
bin | 11000010001110101000000 |
3 | 102222100102111 |
4 | 120101311000 |
5 | 3112130410 |
6 | 344225104 |
7 | 105045223 |
oct | 30216500 |
9 | 12870374 |
10 | 6364480 |
11 | 3657801 |
12 | 216b194 |
13 | 141ab85 |
14 | bb95ba |
15 | 85ab8a |
hex | 611d40 |
6364480 has 28 divisors (see below), whose sum is σ = 15156180. Its totient is φ = 2545664.
The previous prime is 6364451. The next prime is 6364483. The reversal of 6364480 is 844636.
It can be written as a sum of positive squares in 2 ways, for example, as 4426816 + 1937664 = 2104^2 + 1392^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6364483) 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, 9625 + ... + 10264.
Almost surely, 26364480 is an apocalyptic number.
It is an amenable number.
6364480 is an abundant number, since it is smaller than the sum of its proper divisors (8791700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6364480 is a wasteful number, since it uses less digits than its factorization.
6364480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19906 (or 19896 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 6364480 is about 2522.7921039991. The cubic root of 6364480 is about 185.3194383708.
The spelling of 6364480 in words is "six million, three hundred sixty-four thousand, four hundred eighty".
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