Base | Representation |
---|---|
bin | 11001111100011010011000 |
3 | 110210112021200 |
4 | 121330122120 |
5 | 3220113143 |
6 | 401434200 |
7 | 111544062 |
oct | 31743230 |
9 | 13715250 |
10 | 6801048 |
11 | 3925801 |
12 | 233b960 |
13 | 15417b7 |
14 | c90732 |
15 | 8e51d3 |
hex | 67c698 |
6801048 has 48 divisors (see below), whose sum is σ = 18743400. Its totient is φ = 2227200.
The previous prime is 6801023. The next prime is 6801049. The reversal of 6801048 is 8401086.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6801049) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3448 + ... + 5048.
Almost surely, 26801048 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6801048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9371700).
6801048 is an abundant number, since it is smaller than the sum of its proper divisors (11942352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6801048 is a wasteful number, since it uses less digits than its factorization.
6801048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1672 (or 1665 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 6801048 is about 2607.8818991664. The cubic root of 6801048 is about 189.4633796540.
It can be divided in two parts, 680 and 1048, that added together give a cube (1728 = 123).
The spelling of 6801048 in words is "six million, eight hundred one thousand, forty-eight".
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