Base | Representation |
---|---|
bin | 1101011110100… |
… | …0011100100110 |
3 | 10221100211221220 |
4 | 3113220130212 |
5 | 103432323010 |
6 | 5335321210 |
7 | 1254316446 |
oct | 327503446 |
9 | 127324856 |
10 | 56526630 |
11 | 299a9326 |
12 | 16b20206 |
13 | b932014 |
14 | 7716126 |
15 | 4e68970 |
hex | 35e8726 |
56526630 has 16 divisors (see below), whose sum is σ = 135663984. Its totient is φ = 15073760.
The previous prime is 56526619. The next prime is 56526643. The reversal of 56526630 is 3662565.
It is a junction number, because it is equal to n+sod(n) for n = 56526591 and 56526600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942081 + ... + 942140.
It is an arithmetic number, because the mean of its divisors is an integer number (8478999).
Almost surely, 256526630 is an apocalyptic number.
56526630 is an abundant number, since it is smaller than the sum of its proper divisors (79137354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56526630 is a wasteful number, since it uses less digits than its factorization.
56526630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1884231.
The product of its (nonzero) digits is 32400, while the sum is 33.
The square root of 56526630 is about 7518.4193817584. The cubic root of 56526630 is about 383.7817906303.
The spelling of 56526630 in words is "fifty-six million, five hundred twenty-six thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.391 sec. • engine limits •