Base | Representation |
---|---|
bin | 11000001110111011… |
… | …01111101111001111 |
3 | 1020120200212121002011 |
4 | 30013131233233033 |
5 | 203121043440421 |
6 | 5550552242051 |
7 | 640255236433 |
oct | 140735575717 |
9 | 36520777064 |
10 | 13010140111 |
11 | 5576980911 |
12 | 26310a0327 |
13 | 12c4512277 |
14 | 8b5c489c3 |
15 | 5122a64e1 |
hex | 30776fbcf |
13010140111 has 8 divisors (see below), whose sum is σ = 13079789424. Its totient is φ = 12940656960.
The previous prime is 13010140093. The next prime is 13010140127. The reversal of 13010140111 is 11104101031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13010140111 - 225 = 12976585679 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13010140091 and 13010140100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13010140151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117085 + ... + 199321.
It is an arithmetic number, because the mean of its divisors is an integer number (1634973678).
Almost surely, 213010140111 is an apocalyptic number.
13010140111 is a deficient number, since it is larger than the sum of its proper divisors (69649313).
13010140111 is an equidigital number, since it uses as much as digits as its factorization.
13010140111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83081.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 13010140111 its reverse (11104101031), we get a palindrome (24114241142).
The spelling of 13010140111 in words is "thirteen billion, ten million, one hundred forty thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •