Base | Representation |
---|---|
bin | 1000100110111111… |
… | …0011100000001001 |
3 | 12222001120111011120 |
4 | 2021233303200021 |
5 | 14213104312223 |
6 | 1021152545453 |
7 | 111161156253 |
oct | 21157634011 |
9 | 5861514146 |
10 | 2311010313 |
11 | a86561287 |
12 | 545b52289 |
13 | 2aaa2b831 |
14 | 17ccd6cd3 |
15 | d7d48be3 |
hex | 89bf3809 |
2311010313 has 4 divisors (see below), whose sum is σ = 3081347088. Its totient is φ = 1540673540.
The previous prime is 2311010309. The next prime is 2311010321. The reversal of 2311010313 is 3130101132.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2311010313 - 22 = 2311010309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2311010292 and 2311010301.
It is not an unprimeable number, because it can be changed into a prime (2311010323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385168383 + ... + 385168388.
It is an arithmetic number, because the mean of its divisors is an integer number (770336772).
Almost surely, 22311010313 is an apocalyptic number.
It is an amenable number.
2311010313 is a deficient number, since it is larger than the sum of its proper divisors (770336775).
2311010313 is an equidigital number, since it uses as much as digits as its factorization.
2311010313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 770336774.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 2311010313 is about 48072.9686310301. The cubic root of 2311010313 is about 1322.1091001562.
Adding to 2311010313 its reverse (3130101132), we get a palindrome (5441111445).
The spelling of 2311010313 in words is "two billion, three hundred eleven million, ten thousand, three hundred thirteen".
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