Base | Representation |
---|---|
bin | 11011000011011… |
… | …10011100100111 |
3 | 120211000222202020 |
4 | 31201232130213 |
5 | 431044213212 |
6 | 34304114223 |
7 | 5423666445 |
oct | 1541563447 |
9 | 524028666 |
10 | 226944807 |
11 | 107116aa1 |
12 | 64005973 |
13 | 3802c78b |
14 | 221d7b95 |
15 | 14dccd8c |
hex | d86e727 |
226944807 has 8 divisors (see below), whose sum is σ = 313027440. Its totient is φ = 146079360.
The previous prime is 226944787. The next prime is 226944847. The reversal of 226944807 is 708449622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 226944807 - 26 = 226944743 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226944847) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1304194 + ... + 1304367.
It is an arithmetic number, because the mean of its divisors is an integer number (39128430).
Almost surely, 2226944807 is an apocalyptic number.
226944807 is a deficient number, since it is larger than the sum of its proper divisors (86082633).
226944807 is a wasteful number, since it uses less digits than its factorization.
226944807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2608593.
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 226944807 is about 15064.6874179320. The cubic root of 226944807 is about 609.9675759886.
The spelling of 226944807 in words is "two hundred twenty-six million, nine hundred forty-four thousand, eight hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •