Base | Representation |
---|---|
bin | 1000100101010100010010 |
3 | 11020022102102 |
4 | 20211110102 |
5 | 1034000002 |
6 | 120120402 |
7 | 25060526 |
oct | 10452422 |
9 | 4208372 |
10 | 2250002 |
11 | 12a7507 |
12 | 906102 |
13 | 60a181 |
14 | 427d86 |
15 | 2e6a02 |
hex | 225512 |
2250002 has 4 divisors (see below), whose sum is σ = 3375006. Its totient is φ = 1125000.
The previous prime is 2249987. The next prime is 2250013. The reversal of 2250002 is 2000522.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1990921 + 259081 = 1411^2 + 509^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562499 + ... + 562502.
22250002 is an apocalyptic number.
2250002 is a deficient number, since it is larger than the sum of its proper divisors (1125004).
2250002 is a wasteful number, since it uses less digits than its factorization.
2250002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1125003.
The product of its (nonzero) digits is 40, while the sum is 11.
The square root of 2250002 is about 1500.0006666665. Note that the first 3 decimals coincide. The cubic root of 2250002 is about 131.0371085362.
Adding to 2250002 its reverse (2000522), we get a palindrome (4250524).
The spelling of 2250002 in words is "two million, two hundred fifty thousand, two".
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