Base | Representation |
---|---|
bin | 1001010100000011… |
… | …1101101011101001 |
3 | 20110020022002121120 |
4 | 2111000331223221 |
5 | 20110003322313 |
6 | 1052024525453 |
7 | 115645066230 |
oct | 22500755351 |
9 | 6406262546 |
10 | 2500057833 |
11 | 10732434a9 |
12 | 599320889 |
13 | 30ac4c880 |
14 | 19a067b17 |
15 | e973cd23 |
hex | 9503dae9 |
2500057833 has 16 divisors (see below), whose sum is σ = 4102659456. Its totient is φ = 1318711680.
The previous prime is 2500057831. The next prime is 2500057871. The reversal of 2500057833 is 3387500052.
2500057833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2500057833 - 21 = 2500057831 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2500057794 and 2500057803.
It is not an unprimeable number, because it can be changed into a prime (2500057831) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4578588 + ... + 4579133.
It is an arithmetic number, because the mean of its divisors is an integer number (256416216).
Almost surely, 22500057833 is an apocalyptic number.
It is an amenable number.
2500057833 is a deficient number, since it is larger than the sum of its proper divisors (1602601623).
2500057833 is a wasteful number, since it uses less digits than its factorization.
2500057833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9157744.
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 2500057833 is about 50000.5783266554. The cubic root of 2500057833 is about 1357.2192737444.
Adding to 2500057833 its reverse (3387500052), we get a palindrome (5887557885).
The spelling of 2500057833 in words is "two billion, five hundred million, fifty-seven thousand, eight hundred thirty-three".
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