Base | Representation |
---|---|
bin | 110010101101… |
… | …001011111011 |
3 | 221000022120210 |
4 | 302231023323 |
5 | 11400323113 |
6 | 1152522203 |
7 | 220661004 |
oct | 62551373 |
9 | 27008523 |
10 | 13292283 |
11 | 7559764 |
12 | 4550363 |
13 | 29a5274 |
14 | 1aa01ab |
15 | 12786c3 |
hex | cad2fb |
13292283 has 16 divisors (see below), whose sum is σ = 18855936. Its totient is φ = 8300160.
The previous prime is 13292281. The next prime is 13292329. The reversal of 13292283 is 38229231.
It is a happy number.
It is not a de Polignac number, because 13292283 - 21 = 13292281 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13292283.
It is not an unprimeable number, because it can be changed into a prime (13292281) 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, 12918 + ... + 13908.
It is an arithmetic number, because the mean of its divisors is an integer number (1178496).
Almost surely, 213292283 is an apocalyptic number.
13292283 is a deficient number, since it is larger than the sum of its proper divisors (5563653).
13292283 is a wasteful number, since it uses less digits than its factorization.
13292283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1274.
The product of its digits is 5184, while the sum is 30.
The square root of 13292283 is about 3645.8583351524. The cubic root of 13292283 is about 236.8826173689.
It can be divided in two parts, 1329228 and 3, that added together give a palindrome (1329231).
The spelling of 13292283 in words is "thirteen million, two hundred ninety-two thousand, two hundred eighty-three".
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