Base | Representation |
---|---|
bin | 100001101011011… |
… | …1111101001010011 |
3 | 2220202111002120212 |
4 | 1003112333221103 |
5 | 4303301220311 |
6 | 304045554335 |
7 | 40001463032 |
oct | 10326775123 |
9 | 2822432525 |
10 | 1130101331 |
11 | 52aa04947 |
12 | 2765759ab |
13 | 15018cb18 |
14 | aa136719 |
15 | 6932ec8b |
hex | 435bfa53 |
1130101331 has 4 divisors (see below), whose sum is σ = 1137034632. Its totient is φ = 1123168032.
The previous prime is 1130101321. The next prime is 1130101339. The reversal of 1130101331 is 1331010311.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1130101331 - 26 = 1130101267 is a prime.
It is a super-2 number, since 2×11301013312 = 2554258036655943122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1130101339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3466406 + ... + 3466731.
It is an arithmetic number, because the mean of its divisors is an integer number (284258658).
Almost surely, 21130101331 is an apocalyptic number.
1130101331 is a deficient number, since it is larger than the sum of its proper divisors (6933301).
1130101331 is an equidigital number, since it uses as much as digits as its factorization.
1130101331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6933300.
The product of its (nonzero) digits is 27, while the sum is 14.
The square root of 1130101331 is about 33616.9798018799. The cubic root of 1130101331 is about 1041.6115704135.
Adding to 1130101331 its reverse (1331010311), we get a palindrome (2461111642).
The spelling of 1130101331 in words is "one billion, one hundred thirty million, one hundred one thousand, three hundred thirty-one".
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