Base | Representation |
---|---|
bin | 11010111110100… |
… | …10101010011011 |
3 | 120202211120110012 |
4 | 31133102222123 |
5 | 430413303330 |
6 | 34242312135 |
7 | 5415401225 |
oct | 1537225233 |
9 | 522746405 |
10 | 226306715 |
11 | 106820648 |
12 | 6395864b |
13 | 37b681cb |
14 | 220ad415 |
15 | 14d03c95 |
hex | d7d2a9b |
226306715 has 4 divisors (see below), whose sum is σ = 271568064. Its totient is φ = 181045368.
The previous prime is 226306709. The next prime is 226306813. The reversal of 226306715 is 517603622.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 226306715 - 26 = 226306651 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 (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22630667 + ... + 22630676.
It is an arithmetic number, because the mean of its divisors is an integer number (67892016).
Almost surely, 2226306715 is an apocalyptic number.
226306715 is a deficient number, since it is larger than the sum of its proper divisors (45261349).
226306715 is an equidigital number, since it uses as much as digits as its factorization.
226306715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45261348.
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 226306715 is about 15043.4941087501. The cubic root of 226306715 is about 609.3953652278.
The spelling of 226306715 in words is "two hundred twenty-six million, three hundred six thousand, seven hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •