Base | Representation |
---|---|
bin | 11110100001010… |
… | …00000111101100 |
3 | 122211202000010112 |
4 | 33100220013230 |
5 | 1011020020001 |
6 | 41223155152 |
7 | 6226051613 |
oct | 1720500754 |
9 | 584660115 |
10 | 256016876 |
11 | 1215732a5 |
12 | 718a5ab8 |
13 | 4106b29b |
14 | 2600487a |
15 | 17721cbb |
hex | f4281ec |
256016876 has 12 divisors (see below), whose sum is σ = 450997680. Its totient is φ = 127160400.
The previous prime is 256016869. The next prime is 256016897. The reversal of 256016876 is 678610652.
256016876 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct 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 3 ways as a sum of consecutive naturals, for example, 211331 + ... + 212538.
It is an arithmetic number, because the mean of its divisors is an integer number (37583140).
Almost surely, 2256016876 is an apocalyptic number.
It is an amenable number.
256016876 is a deficient number, since it is larger than the sum of its proper divisors (194980804).
256016876 is a wasteful number, since it uses less digits than its factorization.
256016876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424024 (or 424022 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 256016876 is about 16000.5273663089. The cubic root of 256016876 is about 634.9743730745.
The spelling of 256016876 in words is "two hundred fifty-six million, sixteen thousand, eight hundred seventy-six".
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