Base | Representation |
---|---|
bin | 100001000101100… |
… | …1101001110111011 |
3 | 2212101002201210101 |
4 | 1002023031032323 |
5 | 4233204442133 |
6 | 302100100231 |
7 | 36340555642 |
oct | 10213151673 |
9 | 2771081711 |
10 | 1110234043 |
11 | 51a7752a6 |
12 | 26b994677 |
13 | 149024c29 |
14 | a7644359 |
15 | 6770837d |
hex | 422cd3bb |
1110234043 has 4 divisors (see below), whose sum is σ = 1110387600. Its totient is φ = 1110080488.
The previous prime is 1110234023. The next prime is 1110234053. The reversal of 1110234043 is 3404320111.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3404320111 = 419 ⋅8124869.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1110234043 is a prime.
It is a super-2 number, since 2×11102340432 = 2465239260472251698, which contains 22 as substring.
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 1110234043.
It is not an unprimeable number, because it can be changed into a prime (1110234023) 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, 65368 + ... + 80581.
It is an arithmetic number, because the mean of its divisors is an integer number (277596900).
Almost surely, 21110234043 is an apocalyptic number.
1110234043 is a deficient number, since it is larger than the sum of its proper divisors (153557).
1110234043 is an equidigital number, since it uses as much as digits as its factorization.
1110234043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153556.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 1110234043 is about 33320.1747144279. The cubic root of 1110234043 is about 1035.4715714583.
Adding to 1110234043 its reverse (3404320111), we get a palindrome (4514554154).
The spelling of 1110234043 in words is "one billion, one hundred ten million, two hundred thirty-four thousand, forty-three".
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