Base | Representation |
---|---|
bin | 10101011100001110… |
… | …100110000100100010 |
3 | 2012102110021020001011 |
4 | 111130032212010202 |
5 | 334122133310211 |
6 | 14324244531134 |
7 | 1443340120246 |
oct | 253416460442 |
9 | 65373236034 |
10 | 23022166306 |
11 | 984445a327 |
12 | 45660b0aaa |
13 | 222b850619 |
14 | 118581c426 |
15 | 8eb23c921 |
hex | 55c3a6122 |
23022166306 has 16 divisors (see below), whose sum is σ = 35651455488. Its totient is φ = 11138436000.
The previous prime is 23022166303. The next prime is 23022166327. The reversal of 23022166306 is 60366122032.
It is a happy number.
It is a super-2 number, since 2×230221663062 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (23022166303) 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, 687406 + ... + 720118.
It is an arithmetic number, because the mean of its divisors is an integer number (2228215968).
Almost surely, 223022166306 is an apocalyptic number.
23022166306 is a deficient number, since it is larger than the sum of its proper divisors (12629289182).
23022166306 is a wasteful number, since it uses less digits than its factorization.
23022166306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44097.
The product of its (nonzero) digits is 15552, while the sum is 31.
Adding to 23022166306 its reverse (60366122032), we get a palindrome (83388288338).
The spelling of 23022166306 in words is "twenty-three billion, twenty-two million, one hundred sixty-six thousand, three hundred six".
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