Base | Representation |
---|---|
bin | 11000010000010110… |
… | …00001111001111001 |
3 | 1020121112012200212202 |
4 | 30020023001321321 |
5 | 203132113323001 |
6 | 5552054515545 |
7 | 640461160436 |
oct | 141013017171 |
9 | 36545180782 |
10 | 13022011001 |
11 | 558264966a |
12 | 2635065bb5 |
13 | 12c6b0a56c |
14 | 8b7658b8d |
15 | 51334d96b |
hex | 3082c1e79 |
13022011001 has 8 divisors (see below), whose sum is σ = 13443974400. Its totient is φ = 12600166320.
The previous prime is 13022010941. The next prime is 13022011109. The reversal of 13022011001 is 10011022031.
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-13022011001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13022011501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229235 + ... + 280343.
It is an arithmetic number, because the mean of its divisors is an integer number (1680496800).
Almost surely, 213022011001 is an apocalyptic number.
It is an amenable number.
13022011001 is a deficient number, since it is larger than the sum of its proper divisors (421963399).
13022011001 is an equidigital number, since it uses as much as digits as its factorization.
13022011001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59359.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 13022011001 its reverse (10011022031), we get a palindrome (23033033032).
The spelling of 13022011001 in words is "thirteen billion, twenty-two million, eleven thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •