Base | Representation |
---|---|
bin | 1100011010100… |
… | …1100101110100 |
3 | 10121222200021211 |
4 | 3012221211310 |
5 | 101312343433 |
6 | 5100051204 |
7 | 1201425526 |
oct | 306514564 |
9 | 117880254 |
10 | 52074868 |
11 | 2743868a |
12 | 15533b04 |
13 | aa33941 |
14 | 6cb7a16 |
15 | 48898cd |
hex | 31a9974 |
52074868 has 6 divisors (see below), whose sum is σ = 91131026. Its totient is φ = 26037432.
The previous prime is 52074863. The next prime is 52074881. The reversal of 52074868 is 86847025.
52074868 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 only one way, i.e., 41499364 + 10575504 = 6442^2 + 3252^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52074868.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52074863) by changing a digit.
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 as a sum of consecutive naturals, namely, 6509355 + ... + 6509362.
Almost surely, 252074868 is an apocalyptic number.
It is an amenable number.
52074868 is a deficient number, since it is larger than the sum of its proper divisors (39056158).
52074868 is a wasteful number, since it uses less digits than its factorization.
52074868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13018721 (or 13018719 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 52074868 is about 7216.2918455395. The cubic root of 52074868 is about 373.4301616048.
The spelling of 52074868 in words is "fifty-two million, seventy-four thousand, eight hundred sixty-eight".
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