Base | Representation |
---|---|
bin | 1100011010101… |
… | …1000011011010 |
3 | 10121222222111200 |
4 | 3012223003122 |
5 | 101313041413 |
6 | 5100135030 |
7 | 1201452144 |
oct | 306530332 |
9 | 117888450 |
10 | 52080858 |
11 | 27442135 |
12 | 15537476 |
13 | aa3659b |
14 | 6cb9c94 |
15 | 488b573 |
hex | 31ab0da |
52080858 has 24 divisors (see below), whose sum is σ = 112986900. Its totient is φ = 17337984.
The previous prime is 52080811. The next prime is 52080907. The reversal of 52080858 is 85808025.
52080858 is a `hidden beast` number, since 520 + 80 + 8 + 58 = 666.
52080858 is digitally balanced in base 2, 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 2 ways, for example, as 46335249 + 5745609 = 6807^2 + 2397^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18658 + ... + 21266.
Almost surely, 252080858 is an apocalyptic number.
52080858 is an abundant number, since it is smaller than the sum of its proper divisors (60906042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52080858 is a wasteful number, since it uses less digits than its factorization.
52080858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3726 (or 3723 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 36.
The square root of 52080858 is about 7216.7068667087. The cubic root of 52080858 is about 373.4444792017. Note that the first 4 decimals are identical.
The spelling of 52080858 in words is "fifty-two million, eighty thousand, eight hundred fifty-eight".
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