Base | Representation |
---|---|
bin | 10101101000001010… |
… | …000010111000110010 |
3 | 2012221101212002010222 |
4 | 111220022002320302 |
5 | 340024402101320 |
6 | 14400154253042 |
7 | 1451320203104 |
oct | 255012027062 |
9 | 65841762128 |
10 | 23222300210 |
11 | 993742394a |
12 | 4601127182 |
13 | 2261153855 |
14 | 11a4237574 |
15 | 90dac1825 |
hex | 568282e32 |
23222300210 has 8 divisors (see below), whose sum is σ = 41800140396. Its totient is φ = 9288920080.
The previous prime is 23222300191. The next prime is 23222300219. The reversal of 23222300210 is 1200322232.
It can be written as a sum of positive squares in 2 ways, for example, as 22491300841 + 730999369 = 149971^2 + 27037^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (23222300219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161115001 + ... + 1161115020.
Almost surely, 223222300210 is an apocalyptic number.
23222300210 is a deficient number, since it is larger than the sum of its proper divisors (18577840186).
23222300210 is a wasteful number, since it uses less digits than its factorization.
23222300210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2322230028.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 23222300210 its reverse (1200322232), we get a palindrome (24422622442).
The spelling of 23222300210 in words is "twenty-three billion, two hundred twenty-two million, three hundred thousand, two hundred ten".
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