Base | Representation |
---|---|
bin | 11000010000010111… |
… | …10111111000100111 |
3 | 1020121112121221011201 |
4 | 30020023313320213 |
5 | 203132142411403 |
6 | 5552103343331 |
7 | 640463101156 |
oct | 141013677047 |
9 | 36545557151 |
10 | 13022232103 |
11 | 558278a7a1 |
12 | 2635151b47 |
13 | 12c6b870aa |
14 | 8b76b559d |
15 | 51339421d |
hex | 3082f7e27 |
13022232103 has 16 divisors (see below), whose sum is σ = 14128403040. Its totient is φ = 11960524800.
The previous prime is 13022232079. The next prime is 13022232109. The reversal of 13022232103 is 30123222031.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13022232103 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022232109) 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, 164583 + ... + 230503.
It is an arithmetic number, because the mean of its divisors is an integer number (883025190).
Almost surely, 213022232103 is an apocalyptic number.
13022232103 is a deficient number, since it is larger than the sum of its proper divisors (1106170937).
13022232103 is a wasteful number, since it uses less digits than its factorization.
13022232103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66258.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13022232103 its reverse (30123222031), we get a palindrome (43145454134).
The spelling of 13022232103 in words is "thirteen billion, twenty-two million, two hundred thirty-two thousand, one hundred three".
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