Base | Representation |
---|---|
bin | 1111000000000111… |
… | …10100011001111000 |
3 | 202210022010212210211 |
4 | 13200003310121320 |
5 | 112443320033020 |
6 | 3411110320504 |
7 | 403405264240 |
oct | 74003643170 |
9 | 22708125724 |
10 | 8054064760 |
11 | 3463345075 |
12 | 1689359134 |
13 | 9b47c26c1 |
14 | 56593cb20 |
15 | 32212985a |
hex | 1e00f4678 |
8054064760 has 64 divisors (see below), whose sum is σ = 21151134720. Its totient is φ = 2702636160.
The previous prime is 8054064757. The next prime is 8054064761. The reversal of 8054064760 is 674604508.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8054064761) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292846 + ... + 319165.
It is an arithmetic number, because the mean of its divisors is an integer number (330486480).
Almost surely, 28054064760 is an apocalyptic number.
It is an amenable number.
8054064760 is an abundant number, since it is smaller than the sum of its proper divisors (13097069960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8054064760 is a wasteful number, since it uses less digits than its factorization.
8054064760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 612076 (or 612072 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
The square root of 8054064760 is about 89744.4413877539. The cubic root of 8054064760 is about 2004.4952853018.
The spelling of 8054064760 in words is "eight billion, fifty-four million, sixty-four thousand, seven hundred sixty".
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