Base | Representation |
---|---|
bin | 1111000001011001… |
… | …10001111001100100 |
3 | 202211001100102002100 |
4 | 13200230301321210 |
5 | 113004042134104 |
6 | 3412132412100 |
7 | 403565455311 |
oct | 74054617144 |
9 | 22731312070 |
10 | 8064802404 |
11 | 346940945a |
12 | 1690a77030 |
13 | 9b6ab1c39 |
14 | 567135d08 |
15 | 32304b139 |
hex | 1e0b31e64 |
8064802404 has 18 divisors (see below), whose sum is σ = 20386028390. Its totient is φ = 2688267456.
The previous prime is 8064802393. The next prime is 8064802441. The reversal of 8064802404 is 4042084608.
8064802404 is a `hidden beast` number, since 8 + 0 + 648 + 0 + 2 + 4 + 0 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 7858822500 + 205979904 = 88650^2 + 14352^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 224022289 = 8064802404 / (8 + 0 + 6 + 4 + 8 + 0 + 2 + 4 + 0 + 4).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112011109 + ... + 112011180.
Almost surely, 28064802404 is an apocalyptic number.
It is an amenable number.
8064802404 is an abundant number, since it is smaller than the sum of its proper divisors (12321225986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8064802404 is a wasteful number, since it uses less digits than its factorization.
8064802404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224022299 (or 224022294 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 36.
The square root of 8064802404 is about 89804.2449108059. The cubic root of 8064802404 is about 2005.3856845166.
The spelling of 8064802404 in words is "eight billion, sixty-four million, eight hundred two thousand, four hundred four".
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