Base | Representation |
---|---|
bin | 1000001111101100… |
… | …0111001000110110 |
3 | 12201020201211221121 |
4 | 2003323013020312 |
5 | 14013101423110 |
6 | 1003342534154 |
7 | 105563555560 |
oct | 20373071066 |
9 | 5636654847 |
10 | 2213311030 |
11 | a363a1377 |
12 | 51929735a |
13 | 2937122c8 |
14 | 16dd44330 |
15 | ce49acda |
hex | 83ec7236 |
2213311030 has 64 divisors (see below), whose sum is σ = 4862177280. Its totient is φ = 709027200.
The previous prime is 2213311019. The next prime is 2213311043. The reversal of 2213311030 is 301133122.
2213311030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2213310995 and 2213311013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45345 + ... + 80515.
It is an arithmetic number, because the mean of its divisors is an integer number (75971520).
Almost surely, 22213311030 is an apocalyptic number.
2213311030 is an abundant number, since it is smaller than the sum of its proper divisors (2648866250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213311030 is a wasteful number, since it uses less digits than its factorization.
2213311030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35245.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 2213311030 is about 47045.8396672862. The cubic root of 2213311030 is about 1303.2092366995.
Adding to 2213311030 its reverse (301133122), we get a palindrome (2514444152).
The spelling of 2213311030 in words is "two billion, two hundred thirteen million, three hundred eleven thousand, thirty".
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