Base | Representation |
---|---|
bin | 101001010000001… |
… | …100111011110101 |
3 | 1210020022222202001 |
4 | 221100030323311 |
5 | 2404140110031 |
6 | 152402215301 |
7 | 23102602366 |
oct | 5120147365 |
9 | 1706288661 |
10 | 692113141 |
11 | 325752935 |
12 | 173954531 |
13 | b050a605 |
14 | 67cc3b6d |
15 | 40b65861 |
hex | 2940cef5 |
692113141 has 2 divisors, whose sum is σ = 692113142. Its totient is φ = 692113140.
The previous prime is 692113091. The next prime is 692113193. The reversal of 692113141 is 141311296.
692113141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 398162116 + 293951025 = 19954^2 + 17145^2 .
It is a cyclic number.
It is not a de Polignac number, because 692113141 - 211 = 692111093 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (692113441) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346056570 + 346056571.
It is an arithmetic number, because the mean of its divisors is an integer number (346056571).
Almost surely, 2692113141 is an apocalyptic number.
It is an amenable number.
692113141 is a deficient number, since it is larger than the sum of its proper divisors (1).
692113141 is an equidigital number, since it uses as much as digits as its factorization.
692113141 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1296, while the sum is 28.
The square root of 692113141 is about 26308.0432757740. The cubic root of 692113141 is about 884.5567448458.
The spelling of 692113141 in words is "six hundred ninety-two million, one hundred thirteen thousand, one hundred forty-one".
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