Base | Representation |
---|---|
bin | 10111000110101110… |
… | …00010000010101011 |
3 | 1012000111001211021022 |
4 | 23203113002002223 |
5 | 200401011302144 |
6 | 5410513203055 |
7 | 616251443234 |
oct | 134327020253 |
9 | 35014054238 |
10 | 12404400299 |
11 | 5295a625a5 |
12 | 24a226048b |
13 | 1228b86c45 |
14 | 85960a08b |
15 | 4c9002cee |
hex | 2e35c20ab |
12404400299 has 2 divisors, whose sum is σ = 12404400300. Its totient is φ = 12404400298.
The previous prime is 12404400277. The next prime is 12404400329. The reversal of 12404400299 is 99200440421.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12404400299 is a prime.
It is not a weakly prime, because it can be changed into another prime (12404400269) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6202200149 + 6202200150.
It is an arithmetic number, because the mean of its divisors is an integer number (6202200150).
Almost surely, 212404400299 is an apocalyptic number.
12404400299 is a deficient number, since it is larger than the sum of its proper divisors (1).
12404400299 is an equidigital number, since it uses as much as digits as its factorization.
12404400299 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 20736, while the sum is 35.
The spelling of 12404400299 in words is "twelve billion, four hundred four million, four hundred thousand, two hundred ninety-nine".
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