Base | Representation |
---|---|
bin | 1001011000111000101001 |
3 | 11122001011111 |
4 | 21120320221 |
5 | 1112224400 |
6 | 124430321 |
7 | 26630404 |
oct | 11307051 |
9 | 4561144 |
10 | 2461225 |
11 | 1431178 |
12 | 9a83a1 |
13 | 682360 |
14 | 480d3b |
15 | 3393ba |
hex | 258e29 |
2461225 has 12 divisors (see below), whose sum is σ = 3287116. Its totient is φ = 1817280.
The previous prime is 2461223. The next prime is 2461229. The reversal of 2461225 is 5221642.
It can be written as a sum of positive squares in 6 ways, for example, as 2601 + 2458624 = 51^2 + 1568^2 .
It is not a de Polignac number, because 2461225 - 21 = 2461223 is a prime.
It is a Duffinian number.
It is a zygodrome in base 5.
It is a junction number, because it is equal to n+sod(n) for n = 2461196 and 2461205.
It is not an unprimeable number, because it can be changed into a prime (2461223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3462 + ... + 4111.
22461225 is an apocalyptic number.
2461225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2461225 is a deficient number, since it is larger than the sum of its proper divisors (825891).
2461225 is a wasteful number, since it uses less digits than its factorization.
2461225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7596 (or 7591 counting only the distinct ones).
The product of its digits is 960, while the sum is 22.
The square root of 2461225 is about 1568.8291812686. The cubic root of 2461225 is about 135.0155446206.
Adding to 2461225 its reverse (5221642), we get a palindrome (7682867).
The spelling of 2461225 in words is "two million, four hundred sixty-one thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •