Base | Representation |
---|---|
bin | 1100000010000101111101… |
… | …1010110000110101111001 |
3 | 1201211210012102110220002022 |
4 | 3000201133122300311321 |
5 | 3213230221112414001 |
6 | 44045454000444225 |
7 | 2533562133361136 |
oct | 300413732606571 |
9 | 51753172426068 |
10 | 13230100123001 |
11 | 424094367a903 |
12 | 15980b9919675 |
13 | 74c793027158 |
14 | 33a4a997558d |
15 | 17e22a41111b |
hex | c085f6b0d79 |
13230100123001 has 16 divisors (see below), whose sum is σ = 13760994908160. Its totient is φ = 12704213753280.
The previous prime is 13230100122989. The next prime is 13230100123049. The reversal of 13230100123001 is 10032100103231.
13230100123001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-13230100123001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13230100123061) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25124651 + ... + 25645823.
It is an arithmetic number, because the mean of its divisors is an integer number (860062181760).
Almost surely, 213230100123001 is an apocalyptic number.
It is an amenable number.
13230100123001 is a deficient number, since it is larger than the sum of its proper divisors (530894785159).
13230100123001 is a wasteful number, since it uses less digits than its factorization.
13230100123001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525976.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13230100123001 its reverse (10032100103231), we get a palindrome (23262200226232).
The spelling of 13230100123001 in words is "thirteen trillion, two hundred thirty billion, one hundred million, one hundred twenty-three thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •