Base | Representation |
---|---|
bin | 111100010010100… |
… | …1110011000010001 |
3 | 12012222200021102012 |
4 | 1320211032120101 |
5 | 13120343233040 |
6 | 532424232305 |
7 | 101063264402 |
oct | 17045163021 |
9 | 5188607365 |
10 | 2023024145 |
11 | 948a42a8a |
12 | 48560b695 |
13 | 26317910c |
14 | 15296d9a9 |
15 | bc90e865 |
hex | 7894e611 |
2023024145 has 24 divisors (see below), whose sum is σ = 2568220416. Its totient is φ = 1529593632.
The previous prime is 2023024127. The next prime is 2023024153. The reversal of 2023024145 is 5414203202.
It is a happy number.
It is not a de Polignac number, because 2023024145 - 28 = 2023023889 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2023024145.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 942944 + ... + 945086.
It is an arithmetic number, because the mean of its divisors is an integer number (107009184).
Almost surely, 22023024145 is an apocalyptic number.
It is an amenable number.
2023024145 is a deficient number, since it is larger than the sum of its proper divisors (545196271).
2023024145 is a wasteful number, since it uses less digits than its factorization.
2023024145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2709 (or 2690 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 2023024145 is about 44978.0406976560. The cubic root of 2023024145 is about 1264.7373824065.
Adding to 2023024145 its reverse (5414203202), we get a palindrome (7437227347).
The spelling of 2023024145 in words is "two billion, twenty-three million, twenty-four thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •