Base | Representation |
---|---|
bin | 1100111110011101011 |
3 | 210121020222 |
4 | 1213303223 |
5 | 102101240 |
6 | 13040255 |
7 | 3420431 |
oct | 1476353 |
9 | 717228 |
10 | 425195 |
11 | 270501 |
12 | 18608b |
13 | 11b6c4 |
14 | b0d51 |
15 | 85eb5 |
hex | 67ceb |
425195 has 8 divisors (see below), whose sum is σ = 513744. Its totient is φ = 337824.
The previous prime is 425189. The next prime is 425197. The reversal of 425195 is 591524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 425195 - 28 = 424939 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (425197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1232 + ... + 1538.
It is an arithmetic number, because the mean of its divisors is an integer number (64218).
2425195 is an apocalyptic number.
425195 is a deficient number, since it is larger than the sum of its proper divisors (88549).
425195 is a wasteful number, since it uses less digits than its factorization.
425195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 589.
The product of its digits is 1800, while the sum is 26.
The square root of 425195 is about 652.0697815418. The cubic root of 425195 is about 75.1962268931.
It can be divided in two parts, 42519 and 5, that added together give a palindrome (42524).
The spelling of 425195 in words is "four hundred twenty-five thousand, one hundred ninety-five".
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