Base | Representation |
---|---|
bin | 100001110001010… |
… | …0011010100100001 |
3 | 2220222012000120100 |
4 | 1003202203110201 |
5 | 4310040143131 |
6 | 304234533013 |
7 | 40036312020 |
oct | 10342432441 |
9 | 2828160510 |
10 | 1133131041 |
11 | 531694139 |
12 | 277597169 |
13 | 1509b0b53 |
14 | aa6c48b7 |
15 | 6972c7e6 |
hex | 438a3521 |
1133131041 has 24 divisors (see below), whose sum is σ = 1951896960. Its totient is φ = 619350336.
The previous prime is 1133131009. The next prime is 1133131061. The reversal of 1133131041 is 1401313311.
It is not a de Polignac number, because 1133131041 - 25 = 1133131009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1133131061) 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, 389556 + ... + 392453.
It is an arithmetic number, because the mean of its divisors is an integer number (81329040).
Almost surely, 21133131041 is an apocalyptic number.
It is an amenable number.
1133131041 is a deficient number, since it is larger than the sum of its proper divisors (818765919).
1133131041 is a wasteful number, since it uses less digits than its factorization.
1133131041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782045 (or 782042 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
The square root of 1133131041 is about 33662.0118382725. The cubic root of 1133131041 is about 1042.5415652044.
Adding to 1133131041 its reverse (1401313311), we get a palindrome (2534444352).
The spelling of 1133131041 in words is "one billion, one hundred thirty-three million, one hundred thirty-one thousand, forty-one".
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