Base | Representation |
---|---|
bin | 10100111100001101… |
… | …10010101001101010 |
3 | 1002000111202221100022 |
4 | 22132012302221222 |
5 | 141011040440200 |
6 | 5055330040442 |
7 | 545412541544 |
oct | 123606625152 |
9 | 32014687308 |
10 | 11242515050 |
11 | 484a119a58 |
12 | 2219119122 |
13 | 10a2249190 |
14 | 78919c694 |
15 | 45bee5885 |
hex | 29e1b2a6a |
11242515050 has 48 divisors (see below), whose sum is σ = 22531604760. Its totient is φ = 4148874240.
The previous prime is 11242515047. The next prime is 11242515071. The reversal of 11242515050 is 5051524211.
11242515050 is nontrivially palindromic in base 12.
11242515050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 117961321 + 11124553729 = 10861^2 + 105473^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1708166 + ... + 1714734.
Almost surely, 211242515050 is an apocalyptic number.
11242515050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11242515050 is an abundant number, since it is smaller than the sum of its proper divisors (11289089710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11242515050 is a wasteful number, since it uses less digits than its factorization.
11242515050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9227 (or 9222 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 26.
The spelling of 11242515050 in words is "eleven billion, two hundred forty-two million, five hundred fifteen thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.112 sec. • engine limits •