Base | Representation |
---|---|
bin | 1000010010000101… |
… | …0010101111011110 |
3 | 12201221120100201022 |
4 | 2010201102233132 |
5 | 14023132220110 |
6 | 1004341244142 |
7 | 106044623411 |
oct | 20441225736 |
9 | 5657510638 |
10 | 2223320030 |
11 | a41008278 |
12 | 520703652 |
13 | 295807ca9 |
14 | 1713cbb78 |
15 | d02c6755 |
hex | 84852bde |
2223320030 has 16 divisors (see below), whose sum is σ = 4006404720. Its totient is φ = 888343872.
The previous prime is 2223320023. The next prime is 2223320063. The reversal of 2223320030 is 300233222.
It is a junction number, because it is equal to n+sod(n) for n = 2223319990 and 2223320008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113495 + ... + 131634.
It is an arithmetic number, because the mean of its divisors is an integer number (250400295).
Almost surely, 22223320030 is an apocalyptic number.
2223320030 is a deficient number, since it is larger than the sum of its proper divisors (1783084690).
2223320030 is a wasteful number, since it uses less digits than its factorization.
2223320030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246043.
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 2223320030 is about 47152.0946512453. The cubic root of 2223320030 is about 1305.1707336206.
Adding to 2223320030 its reverse (300233222), we get a palindrome (2523553252).
The spelling of 2223320030 in words is "two billion, two hundred twenty-three million, three hundred twenty thousand, thirty".
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