Base | Representation |
---|---|
bin | 101000001001… |
… | …100101110100 |
3 | 201210201122110 |
4 | 220021211310 |
5 | 10143300134 |
6 | 1013331020 |
7 | 155314155 |
oct | 50114564 |
9 | 21721573 |
10 | 10525044 |
11 | 5a39692 |
12 | 3636a70 |
13 | 224684a |
14 | 157d92c |
15 | dcd7e9 |
hex | a09974 |
10525044 has 24 divisors (see below), whose sum is σ = 24622528. Its totient is φ = 3499200.
The previous prime is 10525043. The next prime is 10525061. The reversal of 10525044 is 44052501.
It is a super-2 number, since 2×105250442 = 221553102403872, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10525044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10525043) 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, 4944 + ... + 6744.
Almost surely, 210525044 is an apocalyptic number.
It is an amenable number.
10525044 is an abundant number, since it is smaller than the sum of its proper divisors (14097484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10525044 is a wasteful number, since it uses less digits than its factorization.
10525044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2295 (or 2293 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 10525044 is about 3244.2324207738. The cubic root of 10525044 is about 219.1499150759.
Adding to 10525044 its reverse (44052501), we get a palindrome (54577545).
The spelling of 10525044 in words is "ten million, five hundred twenty-five thousand, forty-four".
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