Base | Representation |
---|---|
bin | 10101010101111… |
… | …001010010101100 |
3 | 220221202101122222 |
4 | 111111321102230 |
5 | 1213130424403 |
6 | 55310254512 |
7 | 11605320200 |
oct | 2525712254 |
9 | 827671588 |
10 | 358061228 |
11 | 174130778 |
12 | 9bab7438 |
13 | 59249465 |
14 | 357a8b00 |
15 | 2167c338 |
hex | 155794ac |
358061228 has 54 divisors (see below), whose sum is σ = 745649604. Its totient is φ = 150008208.
The previous prime is 358061227. The next prime is 358061237. The reversal of 358061228 is 822160853.
It is not an unprimeable number, because it can be changed into a prime (358061227) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 432551 + ... + 433377.
It is an arithmetic number, because the mean of its divisors is an integer number (13808326).
Almost surely, 2358061228 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 358061228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372824802).
358061228 is an abundant number, since it is smaller than the sum of its proper divisors (387588376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
358061228 is a wasteful number, since it uses less digits than its factorization.
358061228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 939 (or 883 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 35.
The square root of 358061228 is about 18922.5058594257. The cubic root of 358061228 is about 710.0993235378.
The spelling of 358061228 in words is "three hundred fifty-eight million, sixty-one thousand, two hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •