Base | Representation |
---|---|
bin | 11000100101101101… |
… | …11101111000011111 |
3 | 1021002000120120112221 |
4 | 30102312331320133 |
5 | 204014013113043 |
6 | 10021541410211 |
7 | 645066131041 |
oct | 142266757037 |
9 | 37060516487 |
10 | 13201301023 |
11 | 5664876939 |
12 | 2685109967 |
13 | 1324cc3231 |
14 | 8d33a9a91 |
15 | 523e668ed |
hex | 312dbde1f |
13201301023 has 8 divisors (see below), whose sum is σ = 14713524720. Its totient is φ = 11770819200.
The previous prime is 13201301017. The next prime is 13201301027. The reversal of 13201301023 is 32010310231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13201301023 - 217 = 13201169951 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13201300988 and 13201301006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13201301027) 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, 20435128 + ... + 20435773.
It is an arithmetic number, because the mean of its divisors is an integer number (1839190590).
Almost surely, 213201301023 is an apocalyptic number.
13201301023 is a deficient number, since it is larger than the sum of its proper divisors (1512223697).
13201301023 is a wasteful number, since it uses less digits than its factorization.
13201301023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40870937.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13201301023 its reverse (32010310231), we get a palindrome (45211611254).
The spelling of 13201301023 in words is "thirteen billion, two hundred one million, three hundred one thousand, twenty-three".
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