Base | Representation |
---|---|
bin | 11000001101110110… |
… | …10001011010101111 |
3 | 1020120001212110112012 |
4 | 30012323101122233 |
5 | 203111240244043 |
6 | 5550030431435 |
7 | 640115360306 |
oct | 140673213257 |
9 | 36501773465 |
10 | 13001103023 |
11 | 5571869147 |
12 | 262a06257b |
13 | 12c2699a8c |
14 | 8b497543d |
15 | 5115bda18 |
hex | 306ed16af |
13001103023 has 2 divisors, whose sum is σ = 13001103024. Its totient is φ = 13001103022.
The previous prime is 13001102999. The next prime is 13001103029. The reversal of 13001103023 is 32030110031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13001103023 - 214 = 13001086639 is a prime.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 13001102989 and 13001103007.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13001103029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500551511 + 6500551512.
It is an arithmetic number, because the mean of its divisors is an integer number (6500551512).
Almost surely, 213001103023 is an apocalyptic number.
13001103023 is a deficient number, since it is larger than the sum of its proper divisors (1).
13001103023 is an equidigital number, since it uses as much as digits as its factorization.
13001103023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 13001103023 its reverse (32030110031), we get a palindrome (45031213054).
The spelling of 13001103023 in words is "thirteen billion, one million, one hundred three thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •