Base | Representation |
---|---|
bin | 11110101000011101110000 |
3 | 120002222011210 |
4 | 132220131300 |
5 | 4023430224 |
6 | 444040120 |
7 | 125153160 |
oct | 36503560 |
9 | 16088153 |
10 | 8030064 |
11 | 4595119 |
12 | 2833040 |
13 | 1882023 |
14 | 10d05a0 |
15 | a89429 |
hex | 7a8770 |
8030064 has 40 divisors (see below), whose sum is σ = 23708800. Its totient is φ = 2294208.
The previous prime is 8030053. The next prime is 8030081. The reversal of 8030064 is 4600308.
8030064 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 8030064.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11614 + ... + 12285.
It is an arithmetic number, because the mean of its divisors is an integer number (592720).
Almost surely, 28030064 is an apocalyptic number.
8030064 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
8030064 is an abundant number, since it is smaller than the sum of its proper divisors (15678736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8030064 is a wasteful number, since it uses less digits than its factorization.
8030064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23917 (or 23911 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 8030064 is about 2833.7367555932. The cubic root of 8030064 is about 200.2502201522.
The spelling of 8030064 in words is "eight million, thirty thousand, sixty-four".
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