Base | Representation |
---|---|
bin | 1100000000001101… |
… | …1101100101110111 |
3 | 22022120000022200101 |
4 | 3000003131211313 |
5 | 23044331224421 |
6 | 1251421254531 |
7 | 142563452041 |
oct | 30003354567 |
9 | 8276008611 |
10 | 3222133111 |
11 | 14038a032a |
12 | 75b104447 |
13 | 3c471ab52 |
14 | 227d0aa91 |
15 | 13cd21191 |
hex | c00dd977 |
3222133111 has 4 divisors (see below), whose sum is σ = 3227113872. Its totient is φ = 3217152352.
The previous prime is 3222133093. The next prime is 3222133141. The reversal of 3222133111 is 1113312223.
3222133111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1113312223 = 53 ⋅21005891.
It is a cyclic number.
It is not a de Polignac number, because 3222133111 - 27 = 3222132983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3222133141) 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, 2489410 + ... + 2490703.
It is an arithmetic number, because the mean of its divisors is an integer number (806778468).
Almost surely, 23222133111 is an apocalyptic number.
3222133111 is a deficient number, since it is larger than the sum of its proper divisors (4980761).
3222133111 is an equidigital number, since it uses as much as digits as its factorization.
3222133111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4980760.
The product of its digits is 216, while the sum is 19.
The square root of 3222133111 is about 56763.8362956557. The cubic root of 3222133111 is about 1477.0022580458.
Adding to 3222133111 its reverse (1113312223), we get a palindrome (4335445334).
The spelling of 3222133111 in words is "three billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred eleven".
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