Base | Representation |
---|---|
bin | 101011111100… |
… | …1010110011100 |
3 | 1121100121220112 |
4 | 1113321112130 |
5 | 21344311221 |
6 | 2141505152 |
7 | 366564125 |
oct | 127712634 |
9 | 47317815 |
10 | 23041436 |
11 | 12008410 |
12 | 78721b8 |
13 | 4a098b2 |
14 | 30bb04c |
15 | 205215b |
hex | 15f959c |
23041436 has 12 divisors (see below), whose sum is σ = 43988280. Its totient is φ = 10473360.
The previous prime is 23041429. The next prime is 23041439. The reversal of 23041436 is 63414032.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23041439) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261791 + ... + 261878.
It is an arithmetic number, because the mean of its divisors is an integer number (3665690).
Almost surely, 223041436 is an apocalyptic number.
It is an amenable number.
23041436 is a deficient number, since it is larger than the sum of its proper divisors (20946844).
23041436 is a wasteful number, since it uses less digits than its factorization.
23041436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 523684 (or 523682 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 23041436 is about 4800.1495810027. The cubic root of 23041436 is about 284.5573759248.
Adding to 23041436 its reverse (63414032), we get a palindrome (86455468).
The spelling of 23041436 in words is "twenty-three million, forty-one thousand, four hundred thirty-six".
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