Base | Representation |
---|---|
bin | 10100110001110101110100 |
3 | 101020201220210 |
4 | 110301311310 |
5 | 2343301103 |
6 | 312425420 |
7 | 64204356 |
oct | 24616564 |
9 | 11221823 |
10 | 5447028 |
11 | 3090484 |
12 | 19a8270 |
13 | 11893c2 |
14 | a1b0d6 |
15 | 728e03 |
hex | 531d74 |
5447028 has 24 divisors (see below), whose sum is σ = 12779200. Its totient is φ = 1805760.
The previous prime is 5447017. The next prime is 5447051. The reversal of 5447028 is 8207445.
It is a super-2 number, since 2×54470282 = 59340228065568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5446986 and 5447004.
It is a congruent number.
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, 1248 + ... + 3528.
Almost surely, 25447028 is an apocalyptic number.
It is an amenable number.
5447028 is an abundant number, since it is smaller than the sum of its proper divisors (7332172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5447028 is a wasteful number, since it uses less digits than its factorization.
5447028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2487 (or 2485 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 5447028 is about 2333.8868867192. The cubic root of 5447028 is about 175.9488918407.
The spelling of 5447028 in words is "five million, four hundred forty-seven thousand, twenty-eight".
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