Base | Representation |
---|---|
bin | 100001101011101… |
… | …0111111110101101 |
3 | 2220202200011022111 |
4 | 1003113113332231 |
5 | 4303312413010 |
6 | 304052044021 |
7 | 40002356443 |
oct | 10327277655 |
9 | 2822604274 |
10 | 1130201005 |
11 | 52aa7281a |
12 | 276603611 |
13 | 1501c62bb |
14 | aa160b93 |
15 | 6934e58a |
hex | 435d7fad |
1130201005 has 4 divisors (see below), whose sum is σ = 1356241212. Its totient is φ = 904160800.
The previous prime is 1130200937. The next prime is 1130201047. The reversal of 1130201005 is 5001020311.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 387420489 + 742780516 = 19683^2 + 27254^2 .
It is not a de Polignac number, because 1130201005 - 211 = 1130198957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113020096 + ... + 113020105.
It is an arithmetic number, because the mean of its divisors is an integer number (339060303).
Almost surely, 21130201005 is an apocalyptic number.
It is an amenable number.
1130201005 is a deficient number, since it is larger than the sum of its proper divisors (226040207).
1130201005 is an equidigital number, since it uses as much as digits as its factorization.
1130201005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226040206.
The product of its (nonzero) digits is 30, while the sum is 13.
The square root of 1130201005 is about 33618.4622640596. The cubic root of 1130201005 is about 1041.6421926054.
Adding to 1130201005 its reverse (5001020311), we get a palindrome (6131221316).
The spelling of 1130201005 in words is "one billion, one hundred thirty million, two hundred one thousand, five".
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