Base | Representation |
---|---|
bin | 1000001101110101… |
… | …0011111000010011 |
3 | 12200201000221201102 |
4 | 2003131103320103 |
5 | 14004101431044 |
6 | 1002503255015 |
7 | 105440300642 |
oct | 20335237023 |
9 | 5621027642 |
10 | 2205498899 |
11 | a31a45a6a |
12 | 51674a46b |
13 | 291c08546 |
14 | 16ccad359 |
15 | cd95624e |
hex | 83753e13 |
2205498899 has 2 divisors, whose sum is σ = 2205498900. Its totient is φ = 2205498898.
The previous prime is 2205498881. The next prime is 2205498901. The reversal of 2205498899 is 9988945022.
2205498899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2205498899 - 28 = 2205498643 is a prime.
Together with 2205498901, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (2205498599) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102749449 + 1102749450.
It is an arithmetic number, because the mean of its divisors is an integer number (1102749450).
Almost surely, 22205498899 is an apocalyptic number.
2205498899 is a deficient number, since it is larger than the sum of its proper divisors (1).
2205498899 is an equidigital number, since it uses as much as digits as its factorization.
2205498899 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3732480, while the sum is 56.
The square root of 2205498899 is about 46962.7394750349. The cubic root of 2205498899 is about 1301.6741545194.
It can be divided in two parts, 22054988 and 99, that multiplied together give a palindrome (2183443812).
The spelling of 2205498899 in words is "two billion, two hundred five million, four hundred ninety-eight thousand, eight hundred ninety-nine".
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