Base | Representation |
---|---|
bin | 101111111011001… |
… | …111101110010000 |
3 | 2002000222111000210 |
4 | 233323033232100 |
5 | 3121314410143 |
6 | 211441444120 |
7 | 25632253251 |
oct | 5773175620 |
9 | 2060874023 |
10 | 804060048 |
11 | 382964240 |
12 | 1a5340640 |
13 | ca774b9c |
14 | 78b04b28 |
15 | 4a8ca033 |
hex | 2fecfb90 |
804060048 has 40 divisors (see below), whose sum is σ = 2265988896. Its totient is φ = 243654400.
The previous prime is 804060043. The next prime is 804060071. The reversal of 804060048 is 840060408.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 804059997 and 804060024.
It is not an unprimeable number, because it can be changed into a prime (804060041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760893 + ... + 761948.
Almost surely, 2804060048 is an apocalyptic number.
804060048 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
804060048 is an abundant number, since it is smaller than the sum of its proper divisors (1461928848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
804060048 is a wasteful number, since it uses less digits than its factorization.
804060048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1522863 (or 1522857 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 804060048 is about 28355.9526025842. The cubic root of 804060048 is about 929.8855403128.
The spelling of 804060048 in words is "eight hundred four million, sixty thousand, forty-eight".
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