Base | Representation |
---|---|
bin | 111100111011001… |
… | …010001100110001 |
3 | 2122020100011011201 |
4 | 330323022030301 |
5 | 4043132004413 |
6 | 245232011201 |
7 | 34221025411 |
oct | 7473121461 |
9 | 2566304151 |
10 | 1022141233 |
11 | 484a76923 |
12 | 246390b01 |
13 | 1339c00c9 |
14 | 99a72641 |
15 | 5eb069dd |
hex | 3ceca331 |
1022141233 has 8 divisors (see below), whose sum is σ = 1076483520. Its totient is φ = 967853520.
The previous prime is 1022141227. The next prime is 1022141257. The reversal of 1022141233 is 3321412201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1022141233 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1022141233.
It is not an unprimeable number, because it can be changed into a prime (1022141273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28116 + ... + 53242.
It is an arithmetic number, because the mean of its divisors is an integer number (134560440).
Almost surely, 21022141233 is an apocalyptic number.
It is an amenable number.
1022141233 is a deficient number, since it is larger than the sum of its proper divisors (54342287).
1022141233 is a wasteful number, since it uses less digits than its factorization.
1022141233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27287.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 1022141233 is about 31970.9435738140. The cubic root of 1022141233 is about 1007.3266008253.
Adding to 1022141233 its reverse (3321412201), we get a palindrome (4343553434).
The spelling of 1022141233 in words is "one billion, twenty-two million, one hundred forty-one thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •