Base | Representation |
---|---|
bin | 11000010000011000… |
… | …01010111011010111 |
3 | 1020121112202220011121 |
4 | 30020030022323113 |
5 | 203132202410403 |
6 | 5552105144411 |
7 | 640463544445 |
oct | 141014127327 |
9 | 36545686147 |
10 | 13022310103 |
11 | 5582833360 |
12 | 263518b107 |
13 | 12c6bb374a |
14 | 8b76d5b95 |
15 | 5133ac3bd |
hex | 30830aed7 |
13022310103 has 16 divisors (see below), whose sum is σ = 14558873472. Its totient is φ = 11545380000.
The previous prime is 13022310083. The next prime is 13022310167. The reversal of 13022310103 is 30101322031.
It is not a de Polignac number, because 13022310103 - 29 = 13022309591 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022319103) 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, 291828 + ... + 333478.
It is an arithmetic number, because the mean of its divisors is an integer number (909929592).
Almost surely, 213022310103 is an apocalyptic number.
13022310103 is a deficient number, since it is larger than the sum of its proper divisors (1536563369).
13022310103 is a wasteful number, since it uses less digits than its factorization.
13022310103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42366.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13022310103 its reverse (30101322031), we get a palindrome (43123632134).
The spelling of 13022310103 in words is "thirteen billion, twenty-two million, three hundred ten thousand, one hundred three".
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