Base | Representation |
---|---|
bin | 1011111111110001… |
… | …1110010011010011 |
3 | 22022102120020111211 |
4 | 2333330132103103 |
5 | 23043344113021 |
6 | 1251314120551 |
7 | 142542051454 |
oct | 27774362323 |
9 | 8272506454 |
10 | 3220301011 |
11 | 14028598a4 |
12 | 75a580157 |
13 | 3c4228c75 |
14 | 22799112b |
15 | 13caad3e1 |
hex | bff1e4d3 |
3220301011 has 4 divisors (see below), whose sum is σ = 3222204832. Its totient is φ = 3218397192.
The previous prime is 3220301009. The next prime is 3220301033. The reversal of 3220301011 is 1101030223.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1101030223 = 3557 ⋅309539.
It is a cyclic number.
It is not a de Polignac number, because 3220301011 - 21 = 3220301009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3220300982 and 3220301000.
It is not an unprimeable number, because it can be changed into a prime (3220301611) 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, 949371 + ... + 952756.
It is an arithmetic number, because the mean of its divisors is an integer number (805551208).
Almost surely, 23220301011 is an apocalyptic number.
3220301011 is a deficient number, since it is larger than the sum of its proper divisors (1903821).
3220301011 is a wasteful number, since it uses less digits than its factorization.
3220301011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1903820.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 3220301011 is about 56747.6960853919. The cubic root of 3220301011 is about 1476.7222645566.
Adding to 3220301011 its reverse (1101030223), we get a palindrome (4321331234).
The spelling of 3220301011 in words is "three billion, two hundred twenty million, three hundred one thousand, eleven".
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