Base | Representation |
---|---|
bin | 1101011110100… |
… | …0011100100001 |
3 | 10221100211221201 |
4 | 3113220130201 |
5 | 103432323000 |
6 | 5335321201 |
7 | 1254316441 |
oct | 327503441 |
9 | 127324851 |
10 | 56526625 |
11 | 299a9321 |
12 | 16b20201 |
13 | b93200c |
14 | 7716121 |
15 | 4e6896a |
hex | 35e8721 |
56526625 has 8 divisors (see below), whose sum is σ = 70545384. Its totient is φ = 45221200.
The previous prime is 56526619. The next prime is 56526643. The reversal of 56526625 is 52662565.
56526625 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 4 ways, for example, as 18037009 + 38489616 = 4247^2 + 6204^2 .
It is not a de Polignac number, because 56526625 - 25 = 56526593 is a prime.
It is a Duffinian number.
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 7 ways as a sum of consecutive naturals, for example, 225982 + ... + 226231.
It is an arithmetic number, because the mean of its divisors is an integer number (8818173).
Almost surely, 256526625 is an apocalyptic number.
It is an amenable number.
56526625 is a deficient number, since it is larger than the sum of its proper divisors (14018759).
56526625 is an equidigital number, since it uses as much as digits as its factorization.
56526625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 452228 (or 452218 counting only the distinct ones).
The product of its digits is 108000, while the sum is 37.
The square root of 56526625 is about 7518.4190492417. The cubic root of 56526625 is about 383.7817793146.
The spelling of 56526625 in words is "fifty-six million, five hundred twenty-six thousand, six hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •