Base | Representation |
---|---|
bin | 10010110101010100… |
… | …11010101001001011 |
3 | 222002122122011220102 |
4 | 21122222122221023 |
5 | 131201404100321 |
6 | 4351145520015 |
7 | 505363052321 |
oct | 113252325113 |
9 | 28078564812 |
10 | 10111003211 |
11 | 4319441401 |
12 | 1b621a300b |
13 | c519b434a |
14 | 6bcbb9d11 |
15 | 3e29d7c0b |
hex | 25aa9aa4b |
10111003211 has 8 divisors (see below), whose sum is σ = 10286965104. Its totient is φ = 9935370720.
The previous prime is 10111003171. The next prime is 10111003223. The reversal of 10111003211 is 11230011101.
It is a happy number.
10111003211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10111003211 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10111003192 and 10111003201.
It is not an unprimeable number, because it can be changed into a prime (10111006211) 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 7 ways as a sum of consecutive naturals, for example, 20021 + ... + 143606.
It is an arithmetic number, because the mean of its divisors is an integer number (1285870638).
Almost surely, 210111003211 is an apocalyptic number.
10111003211 is a deficient number, since it is larger than the sum of its proper divisors (175961893).
10111003211 is a wasteful number, since it uses less digits than its factorization.
10111003211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164701.
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 10111003211 its reverse (11230011101), we get a palindrome (21341014312).
The spelling of 10111003211 in words is "ten billion, one hundred eleven million, three thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •