Base | Representation |
---|---|
bin | 101011111100… |
… | …1010110010001 |
3 | 1121100121220010 |
4 | 1113321112101 |
5 | 21344311200 |
6 | 2141505133 |
7 | 366564111 |
oct | 127712621 |
9 | 47317803 |
10 | 23041425 |
11 | 12008400 |
12 | 78721a9 |
13 | 4a098a4 |
14 | 30bb041 |
15 | 2052150 |
hex | 15f9591 |
23041425 has 36 divisors (see below), whose sum is σ = 41889680. Its totient is φ = 11167200.
The previous prime is 23041393. The next prime is 23041427. The reversal of 23041425 is 52414032.
It is not a de Polignac number, because 23041425 - 25 = 23041393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23041427) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7806 + ... + 10344.
Almost surely, 223041425 is an apocalyptic number.
23041425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23041425 is a deficient number, since it is larger than the sum of its proper divisors (18848255).
23041425 is a wasteful number, since it uses less digits than its factorization.
23041425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2574 (or 2558 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 23041425 is about 4800.1484352049. The cubic root of 23041425 is about 284.5573306422.
Adding to 23041425 its reverse (52414032), we get a palindrome (75455457).
The spelling of 23041425 in words is "twenty-three million, forty-one thousand, four hundred twenty-five".
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