Base | Representation |
---|---|
bin | 11011000011011… |
… | …11001110010010 |
3 | 120211001011002222 |
4 | 31201233032102 |
5 | 431044313421 |
6 | 34304141042 |
7 | 5424011636 |
oct | 1541571622 |
9 | 524034088 |
10 | 226947986 |
11 | 107119421 |
12 | 64007782 |
13 | 38031065 |
14 | 221d8dc6 |
15 | 14dcdcab |
hex | d86f392 |
226947986 has 8 divisors (see below), whose sum is σ = 340587264. Its totient is φ = 113418900.
The previous prime is 226947967. The next prime is 226948019. The reversal of 226947986 is 689749622.
226947986 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22190 + ... + 30761.
It is an arithmetic number, because the mean of its divisors is an integer number (42573408).
Almost surely, 2226947986 is an apocalyptic number.
226947986 is a deficient number, since it is larger than the sum of its proper divisors (113639278).
226947986 is a wasteful number, since it uses less digits than its factorization.
226947986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55096.
The product of its digits is 2612736, while the sum is 53.
The square root of 226947986 is about 15064.7929292108. The cubic root of 226947986 is about 609.9704240789.
The spelling of 226947986 in words is "two hundred twenty-six million, nine hundred forty-seven thousand, nine hundred eighty-six".
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