Base | Representation |
---|---|
bin | 111110000111110… |
… | …011101100010101 |
3 | 2200122010222110012 |
4 | 332013303230111 |
5 | 4113302443013 |
6 | 251230410005 |
7 | 34553562323 |
oct | 7607635425 |
9 | 2618128405 |
10 | 1042234133 |
11 | 49534aa26 |
12 | 251060905 |
13 | 137c068b5 |
14 | 9c5c2d13 |
15 | 617751a8 |
hex | 3e1f3b15 |
1042234133 has 4 divisors (see below), whose sum is σ = 1042723980. Its totient is φ = 1041744288.
The previous prime is 1042234117. The next prime is 1042234153. The reversal of 1042234133 is 3314322401.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 338817649 + 703416484 = 18407^2 + 26522^2 .
It is a cyclic number.
It is not a de Polignac number, because 1042234133 - 24 = 1042234117 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1042234099 and 1042234108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1042234153) 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, 241718 + ... + 245991.
It is an arithmetic number, because the mean of its divisors is an integer number (260680995).
Almost surely, 21042234133 is an apocalyptic number.
It is an amenable number.
1042234133 is a deficient number, since it is larger than the sum of its proper divisors (489847).
1042234133 is an equidigital number, since it uses as much as digits as its factorization.
1042234133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 489846.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 1042234133 is about 32283.6511720716. The cubic root of 1042234133 is about 1013.8843762387.
Adding to 1042234133 its reverse (3314322401), we get a palindrome (4356556534).
The spelling of 1042234133 in words is "one billion, forty-two million, two hundred thirty-four thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •