Base | Representation |
---|---|
bin | 11011010010110… |
… | …01000011101100 |
3 | 120221211002022200 |
4 | 31221121003230 |
5 | 432103014343 |
6 | 34415141500 |
7 | 5450036250 |
oct | 1551310354 |
9 | 527732280 |
10 | 228954348 |
11 | 108269877 |
12 | 64814890 |
13 | 3858435c |
14 | 2259c260 |
15 | 151784d3 |
hex | da590ec |
228954348 has 36 divisors (see below), whose sum is σ = 661424400. Its totient is φ = 65415456.
The previous prime is 228954347. The next prime is 228954359. The reversal of 228954348 is 843459822.
228954348 is a `hidden beast` number, since 22 + 89 + 543 + 4 + 8 = 666.
228954348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (228954347) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 454023 + ... + 454526.
It is an arithmetic number, because the mean of its divisors is an integer number (18372900).
Almost surely, 2228954348 is an apocalyptic number.
228954348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
228954348 is an abundant number, since it is smaller than the sum of its proper divisors (432470052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228954348 is a wasteful number, since it uses less digits than its factorization.
228954348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 908566 (or 908561 counting only the distinct ones).
The product of its digits is 552960, while the sum is 45.
The square root of 228954348 is about 15131.2374907011. The cubic root of 228954348 is about 611.7626594744.
The spelling of 228954348 in words is "two hundred twenty-eight million, nine hundred fifty-four thousand, three hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •