Base | Representation |
---|---|
bin | 11011011110001110… |
… | …10111000010100010 |
3 | 1102001220001000200000 |
4 | 31233013113002202 |
5 | 220201232232432 |
6 | 10435312240430 |
7 | 1031332205040 |
oct | 155707270242 |
9 | 42056030600 |
10 | 14749102242 |
11 | 62895358a6 |
12 | 2a37540116 |
13 | 1510880b44 |
14 | 9dcb93390 |
15 | 5b4ca457c |
hex | 36f1d70a2 |
14749102242 has 96 divisors (see below), whose sum is σ = 38680492032. Its totient is φ = 4124324304.
The previous prime is 14749102231. The next prime is 14749102261. The reversal of 14749102242 is 24220194741.
It is a happy number.
14749102242 is a `hidden beast` number, since 147 + 491 + 0 + 2 + 24 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 14749102197 and 14749102206.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113773 + ... + 206015.
It is an arithmetic number, because the mean of its divisors is an integer number (402921792).
Almost surely, 214749102242 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14749102242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19340246016).
14749102242 is an abundant number, since it is smaller than the sum of its proper divisors (23931389790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14749102242 is an equidigital number, since it uses as much as digits as its factorization.
14749102242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92314 (or 92302 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
Adding to 14749102242 its reverse (24220194741), we get a palindrome (38969296983).
The spelling of 14749102242 in words is "fourteen billion, seven hundred forty-nine million, one hundred two thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •