Base | Representation |
---|---|
bin | 11111011111101000110100 |
3 | 120112110011201 |
4 | 133133220310 |
5 | 4103143202 |
6 | 452542244 |
7 | 130114060 |
oct | 37375064 |
9 | 16473151 |
10 | 8256052 |
11 | 4729992 |
12 | 2921984 |
13 | 1930b4c |
14 | 114caa0 |
15 | ad1387 |
hex | 7dfa34 |
8256052 has 12 divisors (see below), whose sum is σ = 16512160. Its totient is φ = 3538296.
The previous prime is 8256041. The next prime is 8256071. The reversal of 8256052 is 2506528.
8256052 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
8256052 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 294859 = 8256052 / (8 + 2 + 5 + 6 + 0 + 5 + 2).
It is a self number, because there is not a number n which added to its sum of digits gives 8256052.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147402 + ... + 147457.
Almost surely, 28256052 is an apocalyptic number.
It is an amenable number.
8256052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8256052 is a wasteful number, since it uses less digits than its factorization.
8256052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294870 (or 294868 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 8256052 is about 2873.3346481049. The cubic root of 8256052 is about 202.1113982160. Note that the first 3 decimals are identical.
The spelling of 8256052 in words is "eight million, two hundred fifty-six thousand, fifty-two".
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