Base | Representation |
---|---|
bin | 10011000011100011… |
… | …00101010000110001 |
3 | 222101222011012211011 |
4 | 21201301211100301 |
5 | 131422430302400 |
6 | 4411051150521 |
7 | 511342206214 |
oct | 114161452061 |
9 | 28358135734 |
10 | 10230322225 |
11 | 437a828562 |
12 | 1b96145441 |
13 | c70630306 |
14 | 6d099977b |
15 | 3ed2068ba |
hex | 261c65431 |
10230322225 has 12 divisors (see below), whose sum is σ = 12797865036. Its totient is φ = 8111828480.
The previous prime is 10230322217. The next prime is 10230322229. The reversal of 10230322225 is 52222303201.
It can be written as a sum of positive squares in 6 ways, for example, as 5751098896 + 4479223329 = 75836^2 + 66927^2 .
It is not a de Polignac number, because 10230322225 - 23 = 10230322217 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10230322196 and 10230322205.
It is not an unprimeable number, because it can be changed into a prime (10230322229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1807852 + ... + 1813501.
It is an arithmetic number, because the mean of its divisors is an integer number (1066488753).
Almost surely, 210230322225 is an apocalyptic number.
It is an amenable number.
10230322225 is a deficient number, since it is larger than the sum of its proper divisors (2567542811).
10230322225 is a wasteful number, since it uses less digits than its factorization.
10230322225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3621476 (or 3621471 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
Adding to 10230322225 its reverse (52222303201), we get a palindrome (62452625426).
The spelling of 10230322225 in words is "ten billion, two hundred thirty million, three hundred twenty-two thousand, two hundred twenty-five".
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