Base | Representation |
---|---|
bin | 10011001101000011… |
… | …00100110011001111 |
3 | 222121112002212210102 |
4 | 21212201210303033 |
5 | 132103330341421 |
6 | 4423015201315 |
7 | 513330441230 |
oct | 114641446317 |
9 | 28545085712 |
10 | 10310012111 |
11 | 4410807773 |
12 | 1bb897623b |
13 | c83cb24a9 |
14 | 6db3c1087 |
15 | 4051e860b |
hex | 266864ccf |
10310012111 has 32 divisors (see below), whose sum is σ = 12347596800. Its totient is φ = 8422283520.
The previous prime is 10310012099. The next prime is 10310012113. The reversal of 10310012111 is 11121001301.
It is a happy number.
10310012111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10310012111 - 222 = 10305817807 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10310012092 and 10310012101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10310012113) 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 31 ways as a sum of consecutive naturals, for example, 5388491 + ... + 5390403.
It is an arithmetic number, because the mean of its divisors is an integer number (385862400).
Almost surely, 210310012111 is an apocalyptic number.
10310012111 is a deficient number, since it is larger than the sum of its proper divisors (2037584689).
10310012111 is a wasteful number, since it uses less digits than its factorization.
10310012111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2279.
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 10310012111 its reverse (11121001301), we get a palindrome (21431013412).
The spelling of 10310012111 in words is "ten billion, three hundred ten million, twelve thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •