Base | Representation |
---|---|
bin | 101011111010… |
… | …0101001111010 |
3 | 1121022122112011 |
4 | 1113310221322 |
5 | 21343202302 |
6 | 2141240134 |
7 | 366454060 |
oct | 127645172 |
9 | 47278464 |
10 | 23022202 |
11 | 11aa4a15 |
12 | 786304a |
13 | 4a00c08 |
14 | 30b4030 |
15 | 204b5d7 |
hex | 15f4a7a |
23022202 has 16 divisors (see below), whose sum is σ = 39771072. Its totient is φ = 9790560.
The previous prime is 23022191. The next prime is 23022203. The reversal of 23022202 is 20222032.
It is not an unprimeable number, because it can be changed into a prime (23022203) 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, 4443 + ... + 8110.
It is an arithmetic number, because the mean of its divisors is an integer number (2485692).
Almost surely, 223022202 is an apocalyptic number.
23022202 is a deficient number, since it is larger than the sum of its proper divisors (16748870).
23022202 is a wasteful number, since it uses less digits than its factorization.
23022202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12693.
The product of its (nonzero) digits is 96, while the sum is 13.
The square root of 23022202 is about 4798.1456834907. The cubic root of 23022202 is about 284.4781751290.
Adding to 23022202 its reverse (20222032), we get a palindrome (43244234).
The spelling of 23022202 in words is "twenty-three million, twenty-two thousand, two hundred two".
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