Base | Representation |
---|---|
bin | 101111001001111… |
… | …101101011111001 |
3 | 2001010200010120201 |
4 | 233021331223321 |
5 | 3110013003423 |
6 | 210300522201 |
7 | 25414405600 |
oct | 5711755371 |
9 | 2033603521 |
10 | 791141113 |
11 | 376640034 |
12 | 1a0b50361 |
13 | c7ba0849 |
14 | 77100a37 |
15 | 496c72ad |
hex | 2f27daf9 |
791141113 has 6 divisors (see below), whose sum is σ = 920307066. Its totient is φ = 678120912.
The previous prime is 791141107. The next prime is 791141119. The reversal of 791141113 is 311141197.
It is an interprime number because it is at equal distance from previous prime (791141107) and next prime (791141119).
It can be written as a sum of positive squares in only one way, i.e., 436308544 + 354832569 = 20888^2 + 18837^2 .
It is not a de Polignac number, because 791141113 - 217 = 791010041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (791141119) 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, 8072820 + ... + 8072917.
It is an arithmetic number, because the mean of its divisors is an integer number (153384511).
Almost surely, 2791141113 is an apocalyptic number.
It is an amenable number.
791141113 is a deficient number, since it is larger than the sum of its proper divisors (129165953).
791141113 is a wasteful number, since it uses less digits than its factorization.
791141113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16145751 (or 16145744 counting only the distinct ones).
The product of its digits is 756, while the sum is 28.
The square root of 791141113 is about 28127.2308093065. The cubic root of 791141113 is about 924.8784307728.
The spelling of 791141113 in words is "seven hundred ninety-one million, one hundred forty-one thousand, one hundred thirteen".
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