Base | Representation |
---|---|
bin | 1100111110001100101 |
3 | 210121002000 |
4 | 1213301211 |
5 | 102100221 |
6 | 13035513 |
7 | 3420150 |
oct | 1476145 |
9 | 717060 |
10 | 425061 |
11 | 27039a |
12 | 185b99 |
13 | 11b620 |
14 | b0c97 |
15 | 85e26 |
hex | 67c65 |
425061 has 32 divisors (see below), whose sum is σ = 779520. Its totient is φ = 222912.
The previous prime is 425059. The next prime is 425071. The reversal of 425061 is 160524.
It is a happy number.
It is not a de Polignac number, because 425061 - 21 = 425059 is a prime.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 425061.
It is not an unprimeable number, because it can be changed into a prime (425071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2371 + ... + 2543.
It is an arithmetic number, because the mean of its divisors is an integer number (24360).
2425061 is an apocalyptic number.
It is an amenable number.
425061 is a deficient number, since it is larger than the sum of its proper divisors (354459).
425061 is a wasteful number, since it uses less digits than its factorization.
425061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202 (or 196 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 425061 is about 651.9670237060. The cubic root of 425061 is about 75.1883267115.
Adding to 425061 its reverse (160524), we get a palindrome (585585).
The spelling of 425061 in words is "four hundred twenty-five thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •