Base | Representation |
---|---|
bin | 1000111110100001… |
… | …0110100110011111 |
3 | 20012221022110201011 |
4 | 2033220112212133 |
5 | 14413342021343 |
6 | 1035040400051 |
7 | 113500166251 |
oct | 21750264637 |
9 | 6187273634 |
10 | 2409720223 |
11 | 1027251519 |
12 | 573016027 |
13 | 2c5310071 |
14 | 18c06dcd1 |
15 | e184629d |
hex | 8fa1699f |
2409720223 has 2 divisors, whose sum is σ = 2409720224. Its totient is φ = 2409720222.
The previous prime is 2409720217. The next prime is 2409720283. The reversal of 2409720223 is 3220279042.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2409720223 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2409720283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1204860111 + 1204860112.
It is an arithmetic number, because the mean of its divisors is an integer number (1204860112).
Almost surely, 22409720223 is an apocalyptic number.
2409720223 is a deficient number, since it is larger than the sum of its proper divisors (1).
2409720223 is an equidigital number, since it uses as much as digits as its factorization.
2409720223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 2409720223 is about 49088.9012201333. The cubic root of 2409720223 is about 1340.6709758779.
Adding to 2409720223 its reverse (3220279042), we get a palindrome (5629999265).
The spelling of 2409720223 in words is "two billion, four hundred nine million, seven hundred twenty thousand, two hundred twenty-three".
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