Base | Representation |
---|---|
bin | 1111000011101110… |
… | …11010101011111000 |
3 | 202212102011110012111 |
4 | 13201313122223320 |
5 | 113024044234440 |
6 | 3414112022104 |
7 | 404223665233 |
oct | 74167325370 |
9 | 22772143174 |
10 | 8084368120 |
11 | 3479462474 |
12 | 1697531934 |
13 | 9bab7279a |
14 | 56998a41a |
15 | 324b134ea |
hex | 1e1ddaaf8 |
8084368120 has 16 divisors (see below), whose sum is σ = 18189828360. Its totient is φ = 3233747232.
The previous prime is 8084368109. The next prime is 8084368129. The reversal of 8084368120 is 218634808.
It is a super-3 number, since 3×80843681203 (a number of 31 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 202109203 = 8084368120 / (8 + 0 + 8 + 4 + 3 + 6 + 8 + 1 + 2 + 0).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8084368129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101054562 + ... + 101054641.
Almost surely, 28084368120 is an apocalyptic number.
It is an amenable number.
8084368120 is an abundant number, since it is smaller than the sum of its proper divisors (10105460240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8084368120 is a wasteful number, since it uses less digits than its factorization.
8084368120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202109214 (or 202109210 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 40.
The square root of 8084368120 is about 89913.1142826229. The cubic root of 8084368120 is about 2007.0061052531.
The spelling of 8084368120 in words is "eight billion, eighty-four million, three hundred sixty-eight thousand, one hundred twenty".
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