Base | Representation |
---|---|
bin | 1000110111111110… |
… | …1111101110001001 |
3 | 20011000201021111000 |
4 | 2031333233232021 |
5 | 14334332013433 |
6 | 1032220525213 |
7 | 113015125125 |
oct | 21577575611 |
9 | 6130637430 |
10 | 2382297993 |
11 | 1012821819 |
12 | 5659b0809 |
13 | 2bc72b4aa |
14 | 188572585 |
15 | de22b113 |
hex | 8dfefb89 |
2382297993 has 8 divisors (see below), whose sum is σ = 3529330400. Its totient is φ = 1588198644.
The previous prime is 2382297971. The next prime is 2382298001. The reversal of 2382297993 is 3997922832.
It is a happy number.
It is not a de Polignac number, because 2382297993 - 25 = 2382297961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2382297913) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44116603 + ... + 44116656.
It is an arithmetic number, because the mean of its divisors is an integer number (441166300).
Almost surely, 22382297993 is an apocalyptic number.
It is an amenable number.
2382297993 is a deficient number, since it is larger than the sum of its proper divisors (1147032407).
2382297993 is an equidigital number, since it uses as much as digits as its factorization.
2382297993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88233268 (or 88233262 counting only the distinct ones).
The product of its digits is 2939328, while the sum is 54.
The square root of 2382297993 is about 48808.7901202232. The cubic root of 2382297993 is about 1335.5660218162.
The spelling of 2382297993 in words is "two billion, three hundred eighty-two million, two hundred ninety-seven thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •