Base | Representation |
---|---|
bin | 11111010010100111010 |
3 | 1221002111111 |
4 | 3322110322 |
5 | 230302323 |
6 | 33550534 |
7 | 11500216 |
oct | 3722472 |
9 | 1832444 |
10 | 1025338 |
11 | 640396 |
12 | 41544a |
13 | 29b912 |
14 | 1c9946 |
15 | 153c0d |
hex | fa53a |
1025338 has 16 divisors (see below), whose sum is σ = 1662120. Its totient is φ = 472576.
The previous prime is 1025333. The next prime is 1025347. The reversal of 1025338 is 8335201.
It can be written as a sum of positive squares in 4 ways, for example, as 927369 + 97969 = 963^2 + 313^2 .
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (1025333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1518 + ... + 2086.
21025338 is an apocalyptic number.
1025338 is a deficient number, since it is larger than the sum of its proper divisors (636782).
1025338 is a wasteful number, since it uses less digits than its factorization.
1025338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 641.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 1025338 is about 1012.5897491087. The cubic root of 1025338 is about 100.8375652589.
The spelling of 1025338 in words is "one million, twenty-five thousand, three hundred thirty-eight".
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