Base | Representation |
---|---|
bin | 1000010001010111… |
… | …0100101101000011 |
3 | 12201201220121102001 |
4 | 2010111310231003 |
5 | 14021400012121 |
6 | 1004153004431 |
7 | 106010231641 |
oct | 20425645503 |
9 | 5651817361 |
10 | 2220313411 |
11 | a3a344368 |
12 | 51b6b3717 |
13 | 294cc4624 |
14 | 170c48191 |
15 | cedd0991 |
hex | 84574b43 |
2220313411 has 4 divisors (see below), whose sum is σ = 2220668824. Its totient is φ = 2219958000.
The previous prime is 2220313393. The next prime is 2220313439. The reversal of 2220313411 is 1143130222.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2220313411 - 231 = 72829763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2220313111) 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, 168165 + ... + 180886.
It is an arithmetic number, because the mean of its divisors is an integer number (555167206).
Almost surely, 22220313411 is an apocalyptic number.
2220313411 is a deficient number, since it is larger than the sum of its proper divisors (355413).
2220313411 is an equidigital number, since it uses as much as digits as its factorization.
2220313411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355412.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 2220313411 is about 47120.2017291947. The cubic root of 2220313411 is about 1304.5821361938.
Adding to 2220313411 its reverse (1143130222), we get a palindrome (3363443633).
The spelling of 2220313411 in words is "two billion, two hundred twenty million, three hundred thirteen thousand, four hundred eleven".
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