Base | Representation |
---|---|
bin | 10000001100011001… |
… | …11001110010011101 |
3 | 211102220020221221000 |
4 | 20012030321302131 |
5 | 120301124332232 |
6 | 3554410100513 |
7 | 425305420251 |
oct | 100614716235 |
9 | 24386227830 |
10 | 8693980317 |
11 | 3761586100 |
12 | 182771a739 |
13 | a87255569 |
14 | 5c6916261 |
15 | 35d3ce27c |
hex | 206339c9d |
8693980317 has 96 divisors (see below), whose sum is σ = 14759297280. Its totient is φ = 5049475200.
The previous prime is 8693980303. The next prime is 8693980363. The reversal of 8693980317 is 7130893968.
It is not a de Polignac number, because 8693980317 - 24 = 8693980301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8693982317) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8581903 + ... + 8582915.
It is an arithmetic number, because the mean of its divisors is an integer number (153742680).
Almost surely, 28693980317 is an apocalyptic number.
It is an amenable number.
8693980317 is a deficient number, since it is larger than the sum of its proper divisors (6065316963).
8693980317 is a wasteful number, since it uses less digits than its factorization.
8693980317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1152 (or 1135 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The square root of 8693980317 is about 93241.5160591032. The cubic root of 8693980317 is about 2056.2356487920.
The spelling of 8693980317 in words is "eight billion, six hundred ninety-three million, nine hundred eighty thousand, three hundred seventeen".
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