Base | Representation |
---|---|
bin | 10011000101000101… |
… | …10111000010101111 |
3 | 222102212110111211101 |
4 | 21202202313002233 |
5 | 131434232140421 |
6 | 4412232103531 |
7 | 511560050536 |
oct | 114242670257 |
9 | 28385414741 |
10 | 10243240111 |
11 | 43870509a5 |
12 | 1b9a534ba7 |
13 | c73204030 |
14 | 6d259d31d |
15 | 3ee409191 |
hex | 2628b70af |
10243240111 has 16 divisors (see below), whose sum is σ = 11102259168. Its totient is φ = 9394560000.
The previous prime is 10243240079. The next prime is 10243240123. The reversal of 10243240111 is 11104234201.
10243240111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10243240111 - 25 = 10243240079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10243240181) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1459611 + ... + 1466611.
It is an arithmetic number, because the mean of its divisors is an integer number (693891198).
Almost surely, 210243240111 is an apocalyptic number.
10243240111 is a deficient number, since it is larger than the sum of its proper divisors (859019057).
10243240111 is a wasteful number, since it uses less digits than its factorization.
10243240111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7722.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 10243240111 its reverse (11104234201), we get a palindrome (21347474312).
The spelling of 10243240111 in words is "ten billion, two hundred forty-three million, two hundred forty thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •