Base | Representation |
---|---|
bin | 100010000100110… |
… | …0000000000101101 |
3 | 2221200101202010201 |
4 | 1010021200000231 |
5 | 4320143403401 |
6 | 305241433501 |
7 | 40222144660 |
oct | 10411400055 |
9 | 2850352121 |
10 | 1143341101 |
11 | 537428101 |
12 | 27aa9b891 |
13 | 152b471c6 |
14 | abbc16d7 |
15 | 6a597b01 |
hex | 4426002d |
1143341101 has 24 divisors (see below), whose sum is σ = 1356835200. Its totient is φ = 943734240.
The previous prime is 1143341083. The next prime is 1143341113. The reversal of 1143341101 is 1011433411.
It is not a de Polignac number, because 1143341101 - 219 = 1142816813 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1143341401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2347480 + ... + 2347966.
It is an arithmetic number, because the mean of its divisors is an integer number (56534800).
Almost surely, 21143341101 is an apocalyptic number.
It is an amenable number.
1143341101 is a deficient number, since it is larger than the sum of its proper divisors (213494099).
1143341101 is an equidigital number, since it uses as much as digits as its factorization.
1143341101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 905 (or 874 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 1143341101 is about 33813.3272689926. The cubic root of 1143341101 is about 1045.6634755558.
Adding to 1143341101 its reverse (1011433411), we get a palindrome (2154774512).
The spelling of 1143341101 in words is "one billion, one hundred forty-three million, three hundred forty-one thousand, one hundred one".
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