Base | Representation |
---|---|
bin | 1101001010100101011001 |
3 | 20111100012011 |
4 | 31022211121 |
5 | 1340414400 |
6 | 201545521 |
7 | 41222611 |
oct | 15124531 |
9 | 6440164 |
10 | 3451225 |
11 | 1a47a58 |
12 | 11a52a1 |
13 | 93ab5b |
14 | 65ba41 |
15 | 4828ba |
hex | 34a959 |
3451225 has 12 divisors (see below), whose sum is σ = 4317184. Its totient is φ = 2736720.
The previous prime is 3451211. The next prime is 3451229. The reversal of 3451225 is 5221543.
3451225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3451225 - 25 = 3451193 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3451196 and 3451205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3451229) 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 11 ways as a sum of consecutive naturals, for example, 2632 + ... + 3718.
Almost surely, 23451225 is an apocalyptic number.
It is an amenable number.
3451225 is a deficient number, since it is larger than the sum of its proper divisors (865959).
3451225 is a wasteful number, since it uses less digits than its factorization.
3451225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1224 (or 1219 counting only the distinct ones).
The product of its digits is 1200, while the sum is 22.
The square root of 3451225 is about 1857.7472917488. The cubic root of 3451225 is about 151.1208628407.
Adding to 3451225 its reverse (5221543), we get a palindrome (8672768).
The spelling of 3451225 in words is "three million, four hundred fifty-one thousand, two hundred twenty-five".
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