Base | Representation |
---|---|
bin | 100001000101100… |
… | …1100010001101101 |
3 | 2212101002112102021 |
4 | 1002023030101231 |
5 | 4233204331000 |
6 | 302100030141 |
7 | 36340541344 |
oct | 10213142155 |
9 | 2771075367 |
10 | 1110230125 |
11 | 51a772364 |
12 | 26b992351 |
13 | 149023204 |
14 | a7642b5b |
15 | 6770711a |
hex | 422cc46d |
1110230125 has 32 divisors (see below), whose sum is σ = 1492568064. Its totient is φ = 822096000.
The previous prime is 1110230123. The next prime is 1110230159. The reversal of 1110230125 is 5210320111.
It is not a de Polignac number, because 1110230125 - 21 = 1110230123 is a prime.
It is a super-2 number, since 2×11102301252 = 2465221860915031250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1110230099 and 1110230108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1110230123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82897 + ... + 95353.
It is an arithmetic number, because the mean of its divisors is an integer number (46642752).
Almost surely, 21110230125 is an apocalyptic number.
It is an amenable number.
1110230125 is a deficient number, since it is larger than the sum of its proper divisors (382337939).
1110230125 is a wasteful number, since it uses less digits than its factorization.
1110230125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12526 (or 12516 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 1110230125 is about 33320.1159211669. The cubic root of 1110230125 is about 1035.4703534021.
Adding to 1110230125 its reverse (5210320111), we get a palindrome (6320550236).
The spelling of 1110230125 in words is "one billion, one hundred ten million, two hundred thirty thousand, one hundred twenty-five".
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