Base | Representation |
---|---|
bin | 100000110101111… |
… | …1000110111001110 |
3 | 2211210122121220222 |
4 | 1001223320313032 |
5 | 4224104233032 |
6 | 301204111342 |
7 | 36211023242 |
oct | 10153706716 |
9 | 2753577828 |
10 | 1102024142 |
11 | 51607805a |
12 | 269095552 |
13 | 14740c0bb |
14 | a6508422 |
15 | 66b35a12 |
hex | 41af8dce |
1102024142 has 4 divisors (see below), whose sum is σ = 1653036216. Its totient is φ = 551012070.
The previous prime is 1102024141. The next prime is 1102024151. The reversal of 1102024142 is 2414202011.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1102024142.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1102024141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275506034 + ... + 275506037.
It is an arithmetic number, because the mean of its divisors is an integer number (413259054).
Almost surely, 21102024142 is an apocalyptic number.
1102024142 is a deficient number, since it is larger than the sum of its proper divisors (551012074).
1102024142 is an equidigital number, since it uses as much as digits as its factorization.
1102024142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 551012073.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 1102024142 is about 33196.7489673311. The cubic root of 1102024142 is about 1032.9129037011.
Adding to 1102024142 its reverse (2414202011), we get a palindrome (3516226153).
The spelling of 1102024142 in words is "one billion, one hundred two million, twenty-four thousand, one hundred forty-two".
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