Base | Representation |
---|---|
bin | 11011000010100… |
… | …10000001100000 |
3 | 120210211002001021 |
4 | 31201102001200 |
5 | 431032002014 |
6 | 34301415224 |
7 | 5423003146 |
oct | 1541220140 |
9 | 523732037 |
10 | 226828384 |
11 | 107047582 |
12 | 63b6a514 |
13 | 37cbb7a3 |
14 | 221a7596 |
15 | 14da8624 |
hex | d852060 |
226828384 has 24 divisors (see below), whose sum is σ = 470073240. Its totient is φ = 107444736.
The previous prime is 226828379. The next prime is 226828409. The reversal of 226828384 is 483828622.
It is a super-2 number, since 2×2268283842 = 102902231576102912, which contains 22 as substring.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 226828384.
It is a congruent 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, 185929 + ... + 187144.
It is an arithmetic number, because the mean of its divisors is an integer number (19586385).
Almost surely, 2226828384 is an apocalyptic number.
It is an amenable number.
226828384 is an abundant number, since it is smaller than the sum of its proper divisors (243244856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226828384 is a wasteful number, since it uses less digits than its factorization.
226828384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373102 (or 373094 counting only the distinct ones).
The product of its digits is 294912, while the sum is 43.
The square root of 226828384 is about 15060.8228194877. The cubic root of 226828384 is about 609.8632534106.
The spelling of 226828384 in words is "two hundred twenty-six million, eight hundred twenty-eight thousand, three hundred eighty-four".
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