Base | Representation |
---|---|
bin | 11110100000010… |
… | …11001100101011 |
3 | 122211111222121221 |
4 | 33100023030223 |
5 | 1011002222121 |
6 | 41220442511 |
7 | 6225046336 |
oct | 1720131453 |
9 | 584458557 |
10 | 255898411 |
11 | 1214a229a |
12 | 71849437 |
13 | 410293a2 |
14 | 25db361d |
15 | 176ebb41 |
hex | f40b32b |
255898411 has 4 divisors (see below), whose sum is σ = 257616000. Its totient is φ = 254180824.
The previous prime is 255898381. The next prime is 255898421. The reversal of 255898411 is 114898552.
255898411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 255898411 - 217 = 255767339 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (255898421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858571 + ... + 858868.
It is an arithmetic number, because the mean of its divisors is an integer number (64404000).
Almost surely, 2255898411 is an apocalyptic number.
255898411 is a deficient number, since it is larger than the sum of its proper divisors (1717589).
255898411 is a wasteful number, since it uses less digits than its factorization.
255898411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1717588.
The product of its digits is 115200, while the sum is 43.
The square root of 255898411 is about 15996.8250287362. The cubic root of 255898411 is about 634.8764187969.
The spelling of 255898411 in words is "two hundred fifty-five million, eight hundred ninety-eight thousand, four hundred eleven".
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