Base | Representation |
---|---|
bin | 1101010111000… |
… | …1111100001001 |
3 | 10220110012002221 |
4 | 3111301330021 |
5 | 103321304400 |
6 | 5321054041 |
7 | 1250225332 |
oct | 325617411 |
9 | 126405087 |
10 | 56041225 |
11 | 296a7669 |
12 | 16927321 |
13 | b7c20b6 |
14 | 762b289 |
15 | 4dbec1a |
hex | 3571f09 |
56041225 has 12 divisors (see below), whose sum is σ = 72513216. Its totient is φ = 42883280.
The previous prime is 56041187. The next prime is 56041259. The reversal of 56041225 is 52214065.
It is not a de Polignac number, because 56041225 - 211 = 56039177 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 56041225.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48157 + ... + 49306.
It is an arithmetic number, because the mean of its divisors is an integer number (6042768).
Almost surely, 256041225 is an apocalyptic number.
It is an amenable number.
56041225 is a deficient number, since it is larger than the sum of its proper divisors (16471991).
56041225 is a wasteful number, since it uses less digits than its factorization.
56041225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97496 (or 97491 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 56041225 is about 7486.0687279773. The cubic root of 56041225 is about 382.6800951790.
The spelling of 56041225 in words is "fifty-six million, forty-one thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •