Base | Representation |
---|---|
bin | 101000000101… |
… | …111110010001 |
3 | 201202222022121 |
4 | 220011332101 |
5 | 10142311400 |
6 | 1013134241 |
7 | 155223025 |
oct | 50057621 |
9 | 21688277 |
10 | 10510225 |
11 | 5a29540 |
12 | 362a381 |
13 | 223cb8b |
14 | 1578385 |
15 | dc921a |
hex | a05f91 |
10510225 has 12 divisors (see below), whose sum is σ = 14217840. Its totient is φ = 7643600.
The previous prime is 10510177. The next prime is 10510231. The reversal of 10510225 is 52201501.
It is not a de Polignac number, because 10510225 - 217 = 10379153 is a prime.
It is a super-2 number, since 2×105102252 = 220929659101250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10510199 and 10510208.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18835 + ... + 19384.
It is an arithmetic number, because the mean of its divisors is an integer number (1184820).
Almost surely, 210510225 is an apocalyptic number.
It is an amenable number.
10510225 is a deficient number, since it is larger than the sum of its proper divisors (3707615).
10510225 is a wasteful number, since it uses less digits than its factorization.
10510225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38240 (or 38235 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 10510225 is about 3241.9477170368. The cubic root of 10510225 is about 219.0470142248.
Adding to 10510225 its reverse (52201501), we get a palindrome (62711726).
The spelling of 10510225 in words is "ten million, five hundred ten thousand, two hundred twenty-five".
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