Base | Representation |
---|---|
bin | 10100110001111011100010 |
3 | 101020202102100 |
4 | 110301323202 |
5 | 2343304034 |
6 | 312431230 |
7 | 64205421 |
oct | 24617342 |
9 | 11222370 |
10 | 5447394 |
11 | 3090787 |
12 | 19a8516 |
13 | 1189614 |
14 | a1b2b8 |
15 | 729099 |
hex | 531ee2 |
5447394 has 36 divisors (see below), whose sum is σ = 12147174. Its totient is φ = 1764192.
The previous prime is 5447353. The next prime is 5447401. The reversal of 5447394 is 4937445.
5447394 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 4473225 + 974169 = 2115^2 + 987^2 .
Its product of digits (60480) is a multiple of the sum of its prime divisors (189).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 39694 + ... + 39830.
Almost surely, 25447394 is an apocalyptic number.
5447394 is an abundant number, since it is smaller than the sum of its proper divisors (6699780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5447394 is a wasteful number, since it uses less digits than its factorization.
5447394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239 (or 189 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 5447394 is about 2333.9652953718. The cubic root of 5447394 is about 175.9528325739.
The spelling of 5447394 in words is "five million, four hundred forty-seven thousand, three hundred ninety-four".
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