Base | Representation |
---|---|
bin | 11011000100100… |
… | …00011110111100 |
3 | 120211022001222200 |
4 | 31202100132330 |
5 | 431113143340 |
6 | 34311111500 |
7 | 5425120056 |
oct | 1542203674 |
9 | 524261880 |
10 | 227084220 |
11 | 107201810 |
12 | 64072590 |
13 | 3807b07c |
14 | 222328d6 |
15 | 14e09330 |
hex | d8907bc |
227084220 has 72 divisors (see below), whose sum is σ = 751448880. Its totient is φ = 55050240.
The previous prime is 227084201. The next prime is 227084237. The reversal of 227084220 is 22480722.
227084220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55365 + ... + 59324.
It is an arithmetic number, because the mean of its divisors is an integer number (10436790).
Almost surely, 2227084220 is an apocalyptic number.
227084220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
227084220 is an abundant number, since it is smaller than the sum of its proper divisors (524364660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227084220 is a wasteful number, since it uses less digits than its factorization.
227084220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114715 (or 114710 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 227084220 is about 15069.3138529928. The cubic root of 227084220 is about 610.0924521701.
The spelling of 227084220 in words is "two hundred twenty-seven million, eighty-four thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •