Base | Representation |
---|---|
bin | 101100000011… |
… | …0010111110011 |
3 | 1121110100001220 |
4 | 1120012113303 |
5 | 21403013041 |
6 | 2143000123 |
7 | 400205460 |
oct | 130062763 |
9 | 47410056 |
10 | 23094771 |
11 | 12044497 |
12 | 7899043 |
13 | 4a27c5b |
14 | 30d2667 |
15 | 2062d66 |
hex | 16065f3 |
23094771 has 16 divisors (see below), whose sum is σ = 36144384. Its totient is φ = 12839904.
The previous prime is 23094769. The next prime is 23094779. The reversal of 23094771 is 17749032.
It is not a de Polignac number, because 23094771 - 21 = 23094769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23094779) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 14085 + ... + 15638.
It is an arithmetic number, because the mean of its divisors is an integer number (2259024).
Almost surely, 223094771 is an apocalyptic number.
23094771 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
23094771 is a deficient number, since it is larger than the sum of its proper divisors (13049613).
23094771 is a wasteful number, since it uses less digits than its factorization.
23094771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29770.
The product of its (nonzero) digits is 10584, while the sum is 33.
The square root of 23094771 is about 4805.7019258377. The cubic root of 23094771 is about 284.7767657883.
The spelling of 23094771 in words is "twenty-three million, ninety-four thousand, seven hundred seventy-one".
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