Base | Representation |
---|---|
bin | 1110111111000011… |
… | …0000010100010010 |
3 | 101101100002222021011 |
4 | 3233300300110102 |
5 | 31214232113232 |
6 | 1503052521134 |
7 | 201452662402 |
oct | 35760602422 |
9 | 11340088234 |
10 | 4022535442 |
11 | 1784686462 |
12 | 9431801aa |
13 | 4c14b1bb3 |
14 | 2a233c802 |
15 | 188227547 |
hex | efc30512 |
4022535442 has 4 divisors (see below), whose sum is σ = 6033803166. Its totient is φ = 2011267720.
The previous prime is 4022535437. The next prime is 4022535449. The reversal of 4022535442 is 2445352204.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 3872448441 + 150087001 = 62229^2 + 12251^2 .
It is a super-2 number, since 2×40225354422 = 32361582764292270728, which contains 22 as substring.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (4022535449) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005633859 + ... + 1005633862.
Almost surely, 24022535442 is an apocalyptic number.
4022535442 is a deficient number, since it is larger than the sum of its proper divisors (2011267724).
4022535442 is a wasteful number, since it uses less digits than its factorization.
4022535442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2011267723.
The product of its (nonzero) digits is 38400, while the sum is 31.
The square root of 4022535442 is about 63423.4612899675. The cubic root of 4022535442 is about 1590.3765364842.
Adding to 4022535442 its reverse (2445352204), we get a palindrome (6467887646).
The spelling of 4022535442 in words is "four billion, twenty-two million, five hundred thirty-five thousand, four hundred forty-two".
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