Base | Representation |
---|---|
bin | 10101100110111100… |
… | …101100001101011001 |
3 | 2012212222200211222210 |
4 | 111212330230031121 |
5 | 340004204202413 |
6 | 14354151505333 |
7 | 1450652635455 |
oct | 254674541531 |
9 | 65788624883 |
10 | 23202022233 |
11 | 9926a33795 |
12 | 45b6388249 |
13 | 2259ba3a50 |
14 | 11a1679665 |
15 | 90be183c3 |
hex | 566f2c359 |
23202022233 has 16 divisors (see below), whose sum is σ = 33772108160. Its totient is φ = 14082574464.
The previous prime is 23202022219. The next prime is 23202022237. The reversal of 23202022233 is 33222020232.
It is not a de Polignac number, because 23202022233 - 216 = 23201956697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23202022237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4071973 + ... + 4077666.
It is an arithmetic number, because the mean of its divisors is an integer number (2110756760).
Almost surely, 223202022233 is an apocalyptic number.
It is an amenable number.
23202022233 is a deficient number, since it is larger than the sum of its proper divisors (10570085927).
23202022233 is a wasteful number, since it uses less digits than its factorization.
23202022233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8149728.
The product of its (nonzero) digits is 1728, while the sum is 21.
Adding to 23202022233 its reverse (33222020232), we get a palindrome (56424042465).
The spelling of 23202022233 in words is "twenty-three billion, two hundred two million, twenty-two thousand, two hundred thirty-three".
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