Base | Representation |
---|---|
bin | 1111000001110101… |
… | …10100110100011100 |
3 | 202211022021110210211 |
4 | 13200322310310130 |
5 | 113011013000010 |
6 | 3412343342204 |
7 | 403641662035 |
oct | 74072646434 |
9 | 22738243724 |
10 | 8068484380 |
11 | 34704a3810 |
12 | 1692151964 |
13 | 9b77a0b18 |
14 | 567813a8c |
15 | 32352708a |
hex | 1e0eb4d1c |
8068484380 has 48 divisors (see below), whose sum is σ = 18760081536. Its totient is φ = 2890198080.
The previous prime is 8068484363. The next prime is 8068484399. The reversal of 8068484380 is 834848608.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258954 + ... + 288433.
It is an arithmetic number, because the mean of its divisors is an integer number (390835032).
Almost surely, 28068484380 is an apocalyptic number.
It is an amenable number.
8068484380 is an abundant number, since it is smaller than the sum of its proper divisors (10691597156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068484380 is a wasteful number, since it uses less digits than its factorization.
8068484380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 547474 (or 547472 counting only the distinct ones).
The product of its (nonzero) digits is 1179648, while the sum is 49.
The square root of 8068484380 is about 89824.7425824310. The cubic root of 8068484380 is about 2005.6908235719.
The spelling of 8068484380 in words is "eight billion, sixty-eight million, four hundred eighty-four thousand, three hundred eighty".
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