Base | Representation |
---|---|
bin | 101000111011… |
… | …101000101001 |
3 | 202012010211100 |
4 | 220323220221 |
5 | 10221330100 |
6 | 1021552013 |
7 | 160126605 |
oct | 50735051 |
9 | 22163740 |
10 | 10730025 |
11 | 6069699 |
12 | 3715609 |
13 | 22b8c37 |
14 | 15d4505 |
15 | e1e400 |
hex | a3ba29 |
10730025 has 36 divisors (see below), whose sum is σ = 19447168. Its totient is φ = 5654880.
The previous prime is 10730023. The next prime is 10730047. The reversal of 10730025 is 52003701.
10730025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10730025 - 21 = 10730023 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10730021) 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, 22944 + ... + 23406.
Almost surely, 210730025 is an apocalyptic number.
10730025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10730025 is a deficient number, since it is larger than the sum of its proper divisors (8717143).
10730025 is a wasteful number, since it uses less digits than its factorization.
10730025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582 (or 574 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 18.
The square root of 10730025 is about 3275.6716868453. The cubic root of 10730025 is about 220.5634660816.
Adding to 10730025 its reverse (52003701), we get a palindrome (62733726).
The spelling of 10730025 in words is "ten million, seven hundred thirty thousand, twenty-five".
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