Base | Representation |
---|---|
bin | 1000100110111111… |
… | …0011111101110110 |
3 | 12222001120120202222 |
4 | 2021233303331312 |
5 | 14213104342324 |
6 | 1021153002342 |
7 | 111161164640 |
oct | 21157637566 |
9 | 5861516688 |
10 | 2311012214 |
11 | a86562755 |
12 | 545b533b2 |
13 | 2aaa2c664 |
14 | 17ccd7890 |
15 | d7d4955e |
hex | 89bf3f76 |
2311012214 has 16 divisors (see below), whose sum is σ = 3962376096. Its totient is φ = 990273600.
The previous prime is 2311012169. The next prime is 2311012229. The reversal of 2311012214 is 4122101132.
It is a junction number, because it is equal to n+sod(n) for n = 2311012192 and 2311012201.
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, 127604 + ... + 144584.
It is an arithmetic number, because the mean of its divisors is an integer number (247648506).
Almost surely, 22311012214 is an apocalyptic number.
2311012214 is a deficient number, since it is larger than the sum of its proper divisors (1651363882).
2311012214 is a wasteful number, since it uses less digits than its factorization.
2311012214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26711.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 2311012214 is about 48072.9884030523. The cubic root of 2311012214 is about 1322.1094626713.
Adding to 2311012214 its reverse (4122101132), we get a palindrome (6433113346).
The spelling of 2311012214 in words is "two billion, three hundred eleven million, twelve thousand, two hundred fourteen".
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