Base | Representation |
---|---|
bin | 101011111111… |
… | …0101001000000 |
3 | 1121101201122001 |
4 | 1113332221000 |
5 | 21401004404 |
6 | 2142153344 |
7 | 400014241 |
oct | 127765100 |
9 | 47351561 |
10 | 23063104 |
11 | 12022719 |
12 | 7882854 |
13 | 4a1670c |
14 | 30c4cc8 |
15 | 20587a4 |
hex | 15fea40 |
23063104 has 28 divisors (see below), whose sum is σ = 46291500. Its totient is φ = 11399168.
The previous prime is 23063081. The next prime is 23063113. The reversal of 23063104 is 40136032.
23063104 = T391 + T392 + ... + T582.
It can be written as a sum of positive squares in 2 ways, for example, as 5017600 + 18045504 = 2240^2 + 4248^2 .
It is a super-2 number, since 2×230631042 = 1063813532229632, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3672 + ... + 7720.
Almost surely, 223063104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23063104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23145750).
23063104 is an abundant number, since it is smaller than the sum of its proper divisors (23228396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23063104 is an equidigital number, since it uses as much as digits as its factorization.
23063104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4150 (or 4140 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 23063104 is about 4802.4060636310. The cubic root of 23063104 is about 284.6465465459.
Adding to 23063104 its reverse (40136032), we get a palindrome (63199136).
The spelling of 23063104 in words is "twenty-three million, sixty-three thousand, one hundred four".
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