Base | Representation |
---|---|
bin | 100001000101001… |
… | …1011101101111001 |
3 | 2212100201102120121 |
4 | 1002022123231321 |
5 | 4233131444400 |
6 | 302051453241 |
7 | 36336052432 |
oct | 10212335571 |
9 | 2770642517 |
10 | 1110031225 |
11 | 51a646986 |
12 | 26b8b7221 |
13 | 148c83814 |
14 | a75d0489 |
15 | 676b821a |
hex | 4229bb79 |
1110031225 has 12 divisors (see below), whose sum is σ = 1377032400. Its totient is φ = 887642000.
The previous prime is 1110031217. The next prime is 1110031261. The reversal of 1110031225 is 5221300111.
1110031225 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1110031225 - 23 = 1110031217 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1110031199 and 1110031208.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59250 + ... + 75700.
It is an arithmetic number, because the mean of its divisors is an integer number (114752700).
Almost surely, 21110031225 is an apocalyptic number.
It is an amenable number.
1110031225 is a deficient number, since it is larger than the sum of its proper divisors (267001175).
1110031225 is a wasteful number, since it uses less digits than its factorization.
1110031225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19160 (or 19155 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 1110031225 is about 33317.1311039831. The cubic root of 1110031225 is about 1035.4085141645.
Adding to 1110031225 its reverse (5221300111), we get a palindrome (6331331336).
The spelling of 1110031225 in words is "one billion, one hundred ten million, thirty-one thousand, two hundred twenty-five".
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