Base | Representation |
---|---|
bin | 1101011110110… |
… | …1110100101010 |
3 | 10221101222011110 |
4 | 3113231310222 |
5 | 103434024100 |
6 | 5340011150 |
7 | 1254440604 |
oct | 327556452 |
9 | 127358143 |
10 | 56548650 |
11 | 29a13924 |
12 | 16b30ab6 |
13 | b93c052 |
14 | 7720174 |
15 | 4e70250 |
hex | 35edd2a |
56548650 has 48 divisors (see below), whose sum is σ = 144776448. Its totient is φ = 14592000.
The previous prime is 56548649. The next prime is 56548663. The reversal of 56548650 is 5684565.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 56548599 and 56548608.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1431 + ... + 10730.
It is an arithmetic number, because the mean of its divisors is an integer number (3016176).
Almost surely, 256548650 is an apocalyptic number.
56548650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56548650 is an abundant number, since it is smaller than the sum of its proper divisors (88227798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56548650 is a wasteful number, since it uses less digits than its factorization.
56548650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12207 (or 12202 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 39.
The square root of 56548650 is about 7519.8836427168. The cubic root of 56548650 is about 383.8316183423.
The spelling of 56548650 in words is "fifty-six million, five hundred forty-eight thousand, six hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •