Base | Representation |
---|---|
bin | 1100011001100011111001 |
3 | 20010010202010 |
4 | 30121203321 |
5 | 1313003200 |
6 | 153400133 |
7 | 36425313 |
oct | 14314371 |
9 | 6103663 |
10 | 3250425 |
11 | 1920102 |
12 | 1109049 |
13 | 89a639 |
14 | 6087b3 |
15 | 443150 |
hex | 3198f9 |
3250425 has 24 divisors (see below), whose sum is σ = 5659360. Its totient is φ = 1641600.
The previous prime is 3250421. The next prime is 3250427. The reversal of 3250425 is 5240523.
It is not a de Polignac number, because 3250425 - 22 = 3250421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3250421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 285 + ... + 2565.
Almost surely, 23250425 is an apocalyptic number.
It is an amenable number.
3250425 is a deficient number, since it is larger than the sum of its proper divisors (2408935).
3250425 is a wasteful number, since it uses less digits than its factorization.
3250425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2313 (or 2308 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 3250425 is about 1802.8935076704. The cubic root of 3250425 is about 148.1312598611.
Adding to 3250425 its reverse (5240523), we get a palindrome (8490948).
The spelling of 3250425 in words is "three million, two hundred fifty thousand, four hundred twenty-five".
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