Base | Representation |
---|---|
bin | 101100011000… |
… | …1010000010110 |
3 | 1121210021000111 |
4 | 1120301100112 |
5 | 21424123142 |
6 | 2150433234 |
7 | 401536540 |
oct | 130612026 |
9 | 47707014 |
10 | 23270422 |
11 | 1215445a |
12 | 796281a |
13 | 4a89ba6 |
14 | 313a690 |
15 | 2099e17 |
hex | 1631416 |
23270422 has 16 divisors (see below), whose sum is σ = 39997440. Its totient is φ = 9946728.
The previous prime is 23270419. The next prime is 23270437. The reversal of 23270422 is 22407232.
It is a junction number, because it is equal to n+sod(n) for n = 23270393 and 23270402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3883 + ... + 7849.
It is an arithmetic number, because the mean of its divisors is an integer number (2499840).
Almost surely, 223270422 is an apocalyptic number.
23270422 is a deficient number, since it is larger than the sum of its proper divisors (16727018).
23270422 is a wasteful number, since it uses less digits than its factorization.
23270422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4395.
The product of its (nonzero) digits is 1344, while the sum is 22.
The square root of 23270422 is about 4823.9425784310. The cubic root of 23270422 is about 285.4969149763.
Adding to 23270422 its reverse (22407232), we get a palindrome (45677654).
The spelling of 23270422 in words is "twenty-three million, two hundred seventy thousand, four hundred twenty-two".
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