Base | Representation |
---|---|
bin | 111100011111111… |
… | …1011010111001111 |
3 | 12020110211220121101 |
4 | 1320333323113033 |
5 | 13124141233033 |
6 | 533234243531 |
7 | 101206630510 |
oct | 17077732717 |
9 | 5213756541 |
10 | 2030024143 |
11 | 951994204 |
12 | 487a265a7 |
13 | 26475a324 |
14 | 153872a07 |
15 | bd34397d |
hex | 78ffb5cf |
2030024143 has 16 divisors (see below), whose sum is σ = 2346140160. Its totient is φ = 1720548000.
The previous prime is 2030024123. The next prime is 2030024159. The reversal of 2030024143 is 3414200302.
It is a de Polignac number, because none of the positive numbers 2k-2030024143 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2030024143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030024123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222318 + ... + 231268.
It is an arithmetic number, because the mean of its divisors is an integer number (146633760).
Almost surely, 22030024143 is an apocalyptic number.
2030024143 is a deficient number, since it is larger than the sum of its proper divisors (316116017).
2030024143 is a wasteful number, since it uses less digits than its factorization.
2030024143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9318.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 2030024143 is about 45055.7892284665. The cubic root of 2030024143 is about 1266.1944366260.
Adding to 2030024143 its reverse (3414200302), we get a palindrome (5444224445).
The spelling of 2030024143 in words is "two billion, thirty million, twenty-four thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •