Base | Representation |
---|---|
bin | 10111000100000011… |
… | …10001011111000001 |
3 | 1011221221000022202101 |
4 | 23202001301133001 |
5 | 200324301101431 |
6 | 5404354150401 |
7 | 615560455561 |
oct | 134201613701 |
9 | 34857008671 |
10 | 12382050241 |
11 | 5284387680 |
12 | 2496882401 |
13 | 122435cc62 |
14 | 85666cda1 |
15 | 4c708a961 |
hex | 2e20717c1 |
12382050241 has 8 divisors (see below), whose sum is σ = 13508720064. Its totient is φ = 11255551920.
The previous prime is 12382050229. The next prime is 12382050269. The reversal of 12382050241 is 14205028321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12382050241 - 25 = 12382050209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12382050841) 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, 143235 + ... + 212791.
It is an arithmetic number, because the mean of its divisors is an integer number (1688590008).
Almost surely, 212382050241 is an apocalyptic number.
12382050241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12382050241 is a deficient number, since it is larger than the sum of its proper divisors (1126669823).
12382050241 is a wasteful number, since it uses less digits than its factorization.
12382050241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85751.
The product of its (nonzero) digits is 3840, while the sum is 28.
Adding to 12382050241 its reverse (14205028321), we get a palindrome (26587078562).
The spelling of 12382050241 in words is "twelve billion, three hundred eighty-two million, fifty thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •