Base | Representation |
---|---|
bin | 10100101101000001… |
… | …111111011100101110 |
3 | 2010101021021221021012 |
4 | 110231001333130232 |
5 | 331011431130410 |
6 | 14113521105222 |
7 | 1414613500100 |
oct | 245501773456 |
9 | 63337257235 |
10 | 22230333230 |
11 | 9478497426 |
12 | 4384a88212 |
13 | 2133799b41 |
14 | 110c5bb570 |
15 | 8a197a605 |
hex | 52d07f72e |
22230333230 has 24 divisors (see below), whose sum is σ = 46547596728. Its totient is φ = 7621828368.
The previous prime is 22230333227. The next prime is 22230333247. The reversal of 22230333230 is 3233303222.
It is a junction number, because it is equal to n+sod(n) for n = 22230333196 and 22230333205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22683524 + ... + 22684503.
It is an arithmetic number, because the mean of its divisors is an integer number (1939483197).
Almost surely, 222230333230 is an apocalyptic number.
22230333230 is an abundant number, since it is smaller than the sum of its proper divisors (24317263498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22230333230 is a wasteful number, since it uses less digits than its factorization.
22230333230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45368048 (or 45368041 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 23.
Adding to 22230333230 its reverse (3233303222), we get a palindrome (25463636452).
The spelling of 22230333230 in words is "twenty-two billion, two hundred thirty million, three hundred thirty-three thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •