Base | Representation |
---|---|
bin | 101100011000… |
… | …0111010110001 |
3 | 1121210012010100 |
4 | 1120300322301 |
5 | 21424102131 |
6 | 2150423013 |
7 | 401532525 |
oct | 130607261 |
9 | 47705110 |
10 | 23269041 |
11 | 12153414 |
12 | 7961a69 |
13 | 4a89383 |
14 | 3139d85 |
15 | 20997e6 |
hex | 1630eb1 |
23269041 has 12 divisors (see below), whose sum is σ = 34519732. Its totient is φ = 15093216.
The previous prime is 23269027. The next prime is 23269061. The reversal of 23269041 is 14096232.
It can be written as a sum of positive squares in 2 ways, for example, as 9363600 + 13905441 = 3060^2 + 3729^2 .
It is not a de Polignac number, because 23269041 - 25 = 23269009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23268996 and 23269014.
It is not an unprimeable number, because it can be changed into a prime (23269021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34606 + ... + 35271.
Almost surely, 223269041 is an apocalyptic number.
It is an amenable number.
23269041 is a deficient number, since it is larger than the sum of its proper divisors (11250691).
23269041 is a wasteful number, since it uses less digits than its factorization.
23269041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69920 (or 69917 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 23269041 is about 4823.7994361292. The cubic root of 23269041 is about 285.4912671911.
The spelling of 23269041 in words is "twenty-three million, two hundred sixty-nine thousand, forty-one".
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