Base | Representation |
---|---|
bin | 100110001111… |
… | …100111001111 |
3 | 200212100021222 |
4 | 212033213033 |
5 | 10031303143 |
6 | 554513555 |
7 | 151133432 |
oct | 46174717 |
9 | 20770258 |
10 | 10025423 |
11 | 5728281 |
12 | 34358bb |
13 | 2100305 |
14 | 148d819 |
15 | d30768 |
hex | 98f9cf |
10025423 has 2 divisors, whose sum is σ = 10025424. Its totient is φ = 10025422.
The previous prime is 10025419. The next prime is 10025459. The reversal of 10025423 is 32452001.
It is a weak prime.
It is an emirp because it is prime and its reverse (32452001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10025423 - 22 = 10025419 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10025123) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012711 + 5012712.
It is an arithmetic number, because the mean of its divisors is an integer number (5012712).
Almost surely, 210025423 is an apocalyptic number.
10025423 is a deficient number, since it is larger than the sum of its proper divisors (1).
10025423 is an equidigital number, since it uses as much as digits as its factorization.
10025423 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 10025423 is about 3166.2948378191. The cubic root of 10025423 is about 215.6258884792.
Adding to 10025423 its reverse (32452001), we get a palindrome (42477424).
The spelling of 10025423 in words is "ten million, twenty-five thousand, four hundred twenty-three".
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