Base | Representation |
---|---|
bin | 1000100111000000… |
… | …1001011110100001 |
3 | 12222001202001122012 |
4 | 2021300021132201 |
5 | 14213120202241 |
6 | 1021154522305 |
7 | 111162012545 |
oct | 21160113641 |
9 | 5861661565 |
10 | 2311100321 |
11 | a86612972 |
12 | 545b96395 |
13 | 2aaa607aa |
14 | 17cd1ba25 |
15 | d7d656eb |
hex | 89c097a1 |
2311100321 has 8 divisors (see below), whose sum is σ = 2442434400. Its totient is φ = 2180736000.
The previous prime is 2311100299. The next prime is 2311100333. The reversal of 2311100321 is 1230011132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2311100321 - 214 = 2311083937 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2311100296 and 2311100305.
It is not an unprimeable number, because it can be changed into a prime (2311100371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237536 + ... + 247073.
It is an arithmetic number, because the mean of its divisors is an integer number (305304300).
Almost surely, 22311100321 is an apocalyptic number.
It is an amenable number.
2311100321 is a deficient number, since it is larger than the sum of its proper divisors (131334079).
2311100321 is a wasteful number, since it uses less digits than its factorization.
2311100321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484879.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 2311100321 is about 48073.9047821165. The cubic root of 2311100321 is about 1322.1262642006.
Adding to 2311100321 its reverse (1230011132), we get a palindrome (3541111453).
The spelling of 2311100321 in words is "two billion, three hundred eleven million, one hundred thousand, three hundred twenty-one".
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