Base | Representation |
---|---|
bin | 10000000101010011… |
… | …11110000111001101 |
3 | 211021202022121101121 |
4 | 20002221332013031 |
5 | 120140412210331 |
6 | 3544443040541 |
7 | 423653652100 |
oct | 100251760715 |
9 | 24252277347 |
10 | 8634491341 |
11 | 3730a44163 |
12 | 180b810151 |
13 | a77b27098 |
14 | 5bca6c737 |
15 | 35807cc11 |
hex | 202a7e1cd |
8634491341 has 12 divisors (see below), whose sum is σ = 10480910112. Its totient is φ = 7079209368.
The previous prime is 8634491323. The next prime is 8634491413. The reversal of 8634491341 is 1431944368.
It is not a de Polignac number, because 8634491341 - 219 = 8633967053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8634431341) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3829615 + ... + 3831868.
It is an arithmetic number, because the mean of its divisors is an integer number (873409176).
Almost surely, 28634491341 is an apocalyptic number.
It is an amenable number.
8634491341 is a deficient number, since it is larger than the sum of its proper divisors (1846418771).
8634491341 is a wasteful number, since it uses less digits than its factorization.
8634491341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7661520 (or 7661513 counting only the distinct ones).
The product of its digits is 248832, while the sum is 43.
The square root of 8634491341 is about 92921.9637168737. The cubic root of 8634491341 is about 2051.5349472612.
The spelling of 8634491341 in words is "eight billion, six hundred thirty-four million, four hundred ninety-one thousand, three hundred forty-one".
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