Base | Representation |
---|---|
bin | 1101000100001110101011 |
3 | 20110000111002 |
4 | 31010032223 |
5 | 1334101240 |
6 | 201225215 |
7 | 41053664 |
oct | 15041653 |
9 | 6400432 |
10 | 3425195 |
11 | 1a2a444 |
12 | 119220b |
13 | 92c057 |
14 | 65236b |
15 | 479d15 |
hex | 3443ab |
3425195 has 4 divisors (see below), whose sum is σ = 4110240. Its totient is φ = 2740152.
The previous prime is 3425189. The next prime is 3425197. The reversal of 3425195 is 5915243.
3425195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5915243 = 359 ⋅16477.
It is a cyclic number.
It is not a de Polignac number, because 3425195 - 26 = 3425131 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3425197) 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 3 ways as a sum of consecutive naturals, for example, 342515 + ... + 342524.
It is an arithmetic number, because the mean of its divisors is an integer number (1027560).
Almost surely, 23425195 is an apocalyptic number.
3425195 is a deficient number, since it is larger than the sum of its proper divisors (685045).
3425195 is an equidigital number, since it uses as much as digits as its factorization.
3425195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 685044.
The product of its digits is 5400, while the sum is 29.
The square root of 3425195 is about 1850.7282350470. The cubic root of 3425195 is about 150.7399732245.
The spelling of 3425195 in words is "three million, four hundred twenty-five thousand, one hundred ninety-five".
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