Base | Representation |
---|---|
bin | 1000001110111110… |
… | …1111101001001101 |
3 | 12201001010110102000 |
4 | 2003233233221031 |
5 | 14011321044323 |
6 | 1003155022513 |
7 | 105526335216 |
oct | 20357575115 |
9 | 5631113360 |
10 | 2210331213 |
11 | a34746612 |
12 | 51829aa39 |
13 | 292c0abbc |
14 | 16d7aa40d |
15 | ce0ace43 |
hex | 83befa4d |
2210331213 has 16 divisors (see below), whose sum is σ = 3293499840. Its totient is φ = 1465033392.
The previous prime is 2210331191. The next prime is 2210331269. The reversal of 2210331213 is 3121330122.
It is not a de Polignac number, because 2210331213 - 28 = 2210330957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2210331913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231931 + ... + 241272.
It is an arithmetic number, because the mean of its divisors is an integer number (205843740).
Almost surely, 22210331213 is an apocalyptic number.
It is an amenable number.
2210331213 is a deficient number, since it is larger than the sum of its proper divisors (1083168627).
2210331213 is a wasteful number, since it uses less digits than its factorization.
2210331213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473385 (or 473379 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 2210331213 is about 47014.1597074754. The cubic root of 2210331213 is about 1302.6241300399.
Adding to 2210331213 its reverse (3121330122), we get a palindrome (5331661335).
The spelling of 2210331213 in words is "two billion, two hundred ten million, three hundred thirty-one thousand, two hundred thirteen".
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