Base | Representation |
---|---|
bin | 11000011100011… |
… | …10101000001111 |
3 | 112021211221200012 |
4 | 30032032220033 |
5 | 404443302102 |
6 | 32203023435 |
7 | 5036644304 |
oct | 1416165017 |
9 | 467757605 |
10 | 205056527 |
11 | a5827005 |
12 | 5880ab7b |
13 | 33637a30 |
14 | 1d33b0ab |
15 | 13007752 |
hex | c38ea0f |
205056527 has 12 divisors (see below), whose sum is σ = 223158936. Its totient is φ = 187296720.
The previous prime is 205056497. The next prime is 205056557. The reversal of 205056527 is 725650502.
205056527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (205056497) and next prime (205056557).
It is not a de Polignac number, because 205056527 - 212 = 205052431 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 205056493 and 205056502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (205056557) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 590768 + ... + 591114.
It is an arithmetic number, because the mean of its divisors is an integer number (18596578).
Almost surely, 2205056527 is an apocalyptic number.
205056527 is a deficient number, since it is larger than the sum of its proper divisors (18102409).
205056527 is an equidigital number, since it uses as much as digits as its factorization.
205056527 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 838 (or 491 counting only the distinct ones).
The product of its (nonzero) digits is 21000, while the sum is 32.
The square root of 205056527 is about 14319.7949356826. The cubic root of 205056527 is about 589.6910447928.
The spelling of 205056527 in words is "two hundred five million, fifty-six thousand, five hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •