Base | Representation |
---|---|
bin | 1000001111101100… |
… | …0101010000000100 |
3 | 12201020201110100022 |
4 | 2003323011100010 |
5 | 14013101201200 |
6 | 1003342434312 |
7 | 105563524205 |
oct | 20373052004 |
9 | 5636643308 |
10 | 2213303300 |
11 | a3639658a |
12 | 519292998 |
13 | 29370b930 |
14 | 16dd415ac |
15 | ce498885 |
hex | 83ec5404 |
2213303300 has 72 divisors (see below), whose sum is σ = 5180251776. Its totient is φ = 815967360.
The previous prime is 2213303269. The next prime is 2213303303. The reversal of 2213303300 is 33033122.
It is a super-2 number, since 2×22133033002 = 9797422995581780000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2213303303) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1667237 + ... + 1668563.
Almost surely, 22213303300 is an apocalyptic number.
2213303300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2213303300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2590125888).
2213303300 is an abundant number, since it is smaller than the sum of its proper divisors (2966948476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213303300 is a wasteful number, since it uses less digits than its factorization.
2213303300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2637 (or 2630 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 2213303300 is about 47045.7575132976. The cubic root of 2213303300 is about 1303.2077195428.
Adding to 2213303300 its reverse (33033122), we get a palindrome (2246336422).
The spelling of 2213303300 in words is "two billion, two hundred thirteen million, three hundred three thousand, three hundred".
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