Base | Representation |
---|---|
bin | 1010011100100011… |
… | …0101110000010111 |
3 | 21020102102200002002 |
4 | 2213020311300113 |
5 | 21220323044112 |
6 | 1142125505515 |
7 | 126326363555 |
oct | 24710656027 |
9 | 7212380062 |
10 | 2804112407 |
11 | 1209937178 |
12 | 66311229b |
13 | 358c3a015 |
14 | 1c85b4bd5 |
15 | 11629d1c2 |
hex | a7235c17 |
2804112407 has 2 divisors, whose sum is σ = 2804112408. Its totient is φ = 2804112406.
The previous prime is 2804112403. The next prime is 2804112419. The reversal of 2804112407 is 7042114082.
2804112407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2804112407 - 22 = 2804112403 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2804112407.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2804112401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1402056203 + 1402056204.
It is an arithmetic number, because the mean of its divisors is an integer number (1402056204).
Almost surely, 22804112407 is an apocalyptic number.
2804112407 is a deficient number, since it is larger than the sum of its proper divisors (1).
2804112407 is an equidigital number, since it uses as much as digits as its factorization.
2804112407 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 2804112407 is about 52953.8705573068. The cubic root of 2804112407 is about 1410.1494412637.
Adding to 2804112407 its reverse (7042114082), we get a palindrome (9846226489).
The spelling of 2804112407 in words is "two billion, eight hundred four million, one hundred twelve thousand, four hundred seven".
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