Base | Representation |
---|---|
bin | 10011011100110101… |
… | …01100001110001001 |
3 | 222221202021011102211 |
4 | 21232122230032021 |
5 | 132341230101400 |
6 | 4444105225121 |
7 | 516526102261 |
oct | 115632541611 |
9 | 28852234384 |
10 | 10442425225 |
11 | 44795276a1 |
12 | 20351921a1 |
13 | ca556444b |
14 | 710c0c7a1 |
15 | 411b51dba |
hex | 26e6ac389 |
10442425225 has 12 divisors (see below), whose sum is σ = 12987040924. Its totient is φ = 8329144320.
The previous prime is 10442425211. The next prime is 10442425243. The reversal of 10442425225 is 52252424401.
10442425225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 219395344 + 10223029881 = 14812^2 + 101109^2 .
It is not a de Polignac number, because 10442425225 - 25 = 10442425193 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611304 + ... + 628153.
Almost surely, 210442425225 is an apocalyptic number.
It is an amenable number.
10442425225 is a deficient number, since it is larger than the sum of its proper divisors (2544615699).
10442425225 is a wasteful number, since it uses less digits than its factorization.
10442425225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1239804 (or 1239799 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 31.
Adding to 10442425225 its reverse (52252424401), we get a palindrome (62694849626).
The spelling of 10442425225 in words is "ten billion, four hundred forty-two million, four hundred twenty-five thousand, two hundred twenty-five".
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