Base | Representation |
---|---|
bin | 111110111101010110001 |
3 | 10212210221100 |
4 | 13313222301 |
5 | 1012004100 |
6 | 112115013 |
7 | 23351436 |
oct | 7675261 |
9 | 3783840 |
10 | 2063025 |
11 | 1189a88 |
12 | 835a69 |
13 | 573033 |
14 | 3b9b8d |
15 | 2ab400 |
hex | 1f7ab1 |
2063025 has 36 divisors (see below), whose sum is σ = 3786588. Its totient is φ = 1073280.
The previous prime is 2063021. The next prime is 2063029. The reversal of 2063025 is 5203602.
It is an interprime number because it is at equal distance from previous prime (2063021) and next prime (2063029).
It can be written as a sum of positive squares in 6 ways, for example, as 91809 + 1971216 = 303^2 + 1404^2 .
It is not a de Polignac number, because 2063025 - 22 = 2063021 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2062989 and 2063007.
It is not an unprimeable number, because it can be changed into a prime (2063021) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11839 + ... + 12011.
It is an arithmetic number, because the mean of its divisors is an integer number (105183).
22063025 is an apocalyptic number.
2063025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2063025 is a deficient number, since it is larger than the sum of its proper divisors (1723563).
2063025 is a wasteful number, since it uses less digits than its factorization.
2063025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242 (or 234 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 2063025 is about 1436.3234315432. The cubic root of 2063025 is about 127.3018837808.
Adding to 2063025 its reverse (5203602), we get a palindrome (7266627).
The spelling of 2063025 in words is "two million, sixty-three thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •