Base | Representation |
---|---|
bin | 1100000010001010000100… |
… | …0011100000010000100111 |
3 | 1201211220001011120121011021 |
4 | 3000202201003200100213 |
5 | 3213240000014301043 |
6 | 44050155135152011 |
7 | 2533631334406666 |
oct | 300424103402047 |
9 | 51756034517137 |
10 | 13231201322023 |
11 | 4241359233a43 |
12 | 1598366675607 |
13 | 74c90a2077c9 |
14 | 33a571d06ddd |
15 | 17e291e323ed |
hex | c08a10e0427 |
13231201322023 has 8 divisors (see below), whose sum is σ = 14010003229392. Its totient is φ = 12452454519936.
The previous prime is 13231201321991. The next prime is 13231201322029. The reversal of 13231201322023 is 32022310213231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13231201322023 - 25 = 13231201321991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13231201322029) 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, 13281465 + ... + 14242882.
It is an arithmetic number, because the mean of its divisors is an integer number (1751250403674).
Almost surely, 213231201322023 is an apocalyptic number.
13231201322023 is a deficient number, since it is larger than the sum of its proper divisors (778801907369).
13231201322023 is a wasteful number, since it uses less digits than its factorization.
13231201322023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27552641.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 13231201322023 its reverse (32022310213231), we get a palindrome (45253511535254).
The spelling of 13231201322023 in words is "thirteen trillion, two hundred thirty-one billion, two hundred one million, three hundred twenty-two thousand, twenty-three".
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