Base | Representation |
---|---|
bin | 11011001011111… |
… | …10001100110000 |
3 | 120220010112122001 |
4 | 31211332030300 |
5 | 431340323104 |
6 | 34344023344 |
7 | 5436313564 |
oct | 1545761460 |
9 | 526115561 |
10 | 228057904 |
11 | 107807308 |
12 | 64461b54 |
13 | 3832c309 |
14 | 224076a4 |
15 | 1504caa4 |
hex | d97e330 |
228057904 has 10 divisors (see below), whose sum is σ = 441862220. Its totient is φ = 114028944.
The previous prime is 228057901. The next prime is 228057967. The reversal of 228057904 is 409750822.
228057904 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (228057901) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7126794 + ... + 7126825.
It is an arithmetic number, because the mean of its divisors is an integer number (44186222).
Almost surely, 2228057904 is an apocalyptic number.
It is an amenable number.
228057904 is a deficient number, since it is larger than the sum of its proper divisors (213804316).
228057904 is a wasteful number, since it uses less digits than its factorization.
228057904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14253627 (or 14253621 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 228057904 is about 15101.5861418594. The cubic root of 228057904 is about 610.9631867445.
The spelling of 228057904 in words is "two hundred twenty-eight million, fifty-seven thousand, nine hundred four".
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