Base | Representation |
---|---|
bin | 1101010111000… |
… | …0111100001010 |
3 | 10220102222111021 |
4 | 3111300330022 |
5 | 103321142010 |
6 | 5321023054 |
7 | 1250210362 |
oct | 325607412 |
9 | 126388437 |
10 | 56037130 |
11 | 296a4586 |
12 | 16924a8a |
13 | b7c0286 |
14 | 76299a2 |
15 | 4dbd8da |
hex | 3570f0a |
56037130 has 8 divisors (see below), whose sum is σ = 100866852. Its totient is φ = 22414848.
The previous prime is 56037103. The next prime is 56037143. The reversal of 56037130 is 3173065.
It is a happy number.
56037130 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 2 ways, for example, as 50879689 + 5157441 = 7133^2 + 2271^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 56037095 and 56037104.
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 3 ways as a sum of consecutive naturals, for example, 2801847 + ... + 2801866.
Almost surely, 256037130 is an apocalyptic number.
56037130 is a deficient number, since it is larger than the sum of its proper divisors (44829722).
56037130 is a wasteful number, since it uses less digits than its factorization.
56037130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5603720.
The product of its (nonzero) digits is 1890, while the sum is 25.
The square root of 56037130 is about 7485.7952149388. The cubic root of 56037130 is about 382.6707739863.
The spelling of 56037130 in words is "fifty-six million, thirty-seven thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •