Base | Representation |
---|---|
bin | 100110001101010101100 |
3 | 2100121102211 |
4 | 10301222230 |
5 | 310031022 |
6 | 42500204 |
7 | 13433116 |
oct | 4615254 |
9 | 2317384 |
10 | 1252012 |
11 | 785723 |
12 | 504664 |
13 | 34ab48 |
14 | 2483b6 |
15 | 19ae77 |
hex | 131aac |
1252012 has 6 divisors (see below), whose sum is σ = 2191028. Its totient is φ = 626004.
The previous prime is 1251983. The next prime is 1252021. The reversal of 1252012 is 2102521.
It is a junction number, because it is equal to n+sod(n) for n = 1251983 and 1252001.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156498 + ... + 156505.
21252012 is an apocalyptic number.
It is an amenable number.
1252012 is a deficient number, since it is larger than the sum of its proper divisors (939016).
1252012 is a wasteful number, since it uses less digits than its factorization.
1252012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313007 (or 313005 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 13.
The square root of 1252012 is about 1118.9334207181. The cubic root of 1252012 is about 107.7794998209.
Adding to 1252012 its reverse (2102521), we get a palindrome (3354533).
The spelling of 1252012 in words is "one million, two hundred fifty-two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •