Base | Representation |
---|---|
bin | 110000000010101… |
… | …111001101011100 |
3 | 2002011200021002210 |
4 | 300002233031130 |
5 | 3122320232103 |
6 | 211551520420 |
7 | 25655043165 |
oct | 6002571534 |
9 | 2064607083 |
10 | 806024028 |
11 | 383a85867 |
12 | 1a5b29110 |
13 | cacb1ac4 |
14 | 7909676c |
15 | 4ab66e03 |
hex | 300af35c |
806024028 has 96 divisors (see below), whose sum is σ = 1991808000. Its totient is φ = 253338624.
The previous prime is 806023973. The next prime is 806024059. The reversal of 806024028 is 820420608.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 806023986 and 806024004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4050273 + ... + 4050471.
It is an arithmetic number, because the mean of its divisors is an integer number (20748000).
Almost surely, 2806024028 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 806024028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (995904000).
806024028 is an abundant number, since it is smaller than the sum of its proper divisors (1185783972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
806024028 is a wasteful number, since it uses less digits than its factorization.
806024028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451 (or 449 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 806024028 is about 28390.5623051041. The cubic root of 806024028 is about 930.6420309427.
The spelling of 806024028 in words is "eight hundred six million, twenty-four thousand, twenty-eight".
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