Base | Representation |
---|---|
bin | 100001101011100… |
… | …0000110110000001 |
3 | 2220202111100022201 |
4 | 1003113000312001 |
5 | 4303301344431 |
6 | 304050033201 |
7 | 40001513245 |
oct | 10327006601 |
9 | 2822440281 |
10 | 1130106241 |
11 | 52aa08600 |
12 | 276578801 |
13 | 150192124 |
14 | aa138425 |
15 | 69331461 |
hex | 435c0d81 |
1130106241 has 6 divisors (see below), whose sum is σ = 1242183026. Its totient is φ = 1027369200.
The previous prime is 1130106239. The next prime is 1130106283. The reversal of 1130106241 is 1426010311.
It can be written as a sum of positive squares in only one way, i.e., 945255025 + 184851216 = 30745^2 + 13596^2 .
It is not a de Polignac number, because 1130106241 - 21 = 1130106239 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1130166241) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4669740 + ... + 4669981.
Almost surely, 21130106241 is an apocalyptic number.
1130106241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1130106241 is a deficient number, since it is larger than the sum of its proper divisors (112076785).
1130106241 is an equidigital number, since it uses as much as digits as its factorization.
1130106241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9339743 (or 9339732 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 1130106241 is about 33617.0528303717. The cubic root of 1130106241 is about 1041.6130789229.
Adding to 1130106241 its reverse (1426010311), we get a palindrome (2556116552).
The spelling of 1130106241 in words is "one billion, one hundred thirty million, one hundred six thousand, two hundred forty-one".
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