Base | Representation |
---|---|
bin | 11000110101001011… |
… | …10001000111100111 |
3 | 1021102001122110211222 |
4 | 30122211301013213 |
5 | 204300214310043 |
6 | 10042453450555 |
7 | 651232500302 |
oct | 143245610747 |
9 | 37361573758 |
10 | 13331010023 |
11 | 572100a161 |
12 | 2700640a5b |
13 | 1345b39416 |
14 | 9066d1b39 |
15 | 530538d68 |
hex | 31a9711e7 |
13331010023 has 8 divisors (see below), whose sum is σ = 13584402000. Its totient is φ = 13077687168.
The previous prime is 13331009999. The next prime is 13331010031. The reversal of 13331010023 is 32001013331.
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 13331010023 - 26 = 13331009959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13331009983 and 13331010010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13331010523) 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, 542303 + ... + 566351.
It is an arithmetic number, because the mean of its divisors is an integer number (1698050250).
Almost surely, 213331010023 is an apocalyptic number.
13331010023 is a deficient number, since it is larger than the sum of its proper divisors (253391977).
13331010023 is a wasteful number, since it uses less digits than its factorization.
13331010023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34561.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 13331010023 its reverse (32001013331), we get a palindrome (45332023354).
The spelling of 13331010023 in words is "thirteen billion, three hundred thirty-one million, ten thousand, twenty-three".
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