Base | Representation |
---|---|
bin | 1011110101011101111111… |
… | …1101001100011001100011 |
3 | 1201002001101012122201202221 |
4 | 2331113133331030121203 |
5 | 3201202030101102243 |
6 | 43402104311251511 |
7 | 2512113361660015 |
oct | 275273775143143 |
9 | 51061335581687 |
10 | 13013213300323 |
11 | 4167966721905 |
12 | 156206a979b97 |
13 | 7351aa2c0212 |
14 | 32dbb2c361b5 |
15 | 1787846bdbed |
hex | bd5dff4c663 |
13013213300323 has 8 divisors (see below), whose sum is σ = 13050889199600. Its totient is φ = 12975539623200.
The previous prime is 13013213300281. The next prime is 13013213300327. The reversal of 13013213300323 is 32300331231031.
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-13013213300323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13013213300327) 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, 11555161 + ... + 12631237.
It is an arithmetic number, because the mean of its divisors is an integer number (1631361149950).
Almost surely, 213013213300323 is an apocalyptic number.
13013213300323 is a deficient number, since it is larger than the sum of its proper divisors (37675899277).
13013213300323 is a wasteful number, since it uses less digits than its factorization.
13013213300323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111077.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 13013213300323 its reverse (32300331231031), we get a palindrome (45313544531354).
The spelling of 13013213300323 in words is "thirteen trillion, thirteen billion, two hundred thirteen million, three hundred thousand, three hundred twenty-three".
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