Base | Representation |
---|---|
bin | 100001101011100… |
… | …0010010011011111 |
3 | 2220202111122112021 |
4 | 1003113002103133 |
5 | 4303302042343 |
6 | 304050121011 |
7 | 40001536552 |
oct | 10327022337 |
9 | 2822448467 |
10 | 1130112223 |
11 | 52aa12049 |
12 | 276580167 |
13 | 150194a76 |
14 | aa13a699 |
15 | 693330ed |
hex | 435c24df |
1130112223 has 8 divisors (see below), whose sum is σ = 1206794880. Its totient is φ = 1055943840.
The previous prime is 1130112157. The next prime is 1130112251. The reversal of 1130112223 is 3222110311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1130112223 - 221 = 1128015071 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1130112197 and 1130112206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130112323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627640 + ... + 629437.
It is an arithmetic number, because the mean of its divisors is an integer number (150849360).
Almost surely, 21130112223 is an apocalyptic number.
1130112223 is a deficient number, since it is larger than the sum of its proper divisors (76682657).
1130112223 is a wasteful number, since it uses less digits than its factorization.
1130112223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1257137.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 1130112223 is about 33617.1418029552. The cubic root of 1130112223 is about 1041.6149167792.
Adding to 1130112223 its reverse (3222110311), we get a palindrome (4352222534).
The spelling of 1130112223 in words is "one billion, one hundred thirty million, one hundred twelve thousand, two hundred twenty-three".
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