Base | Representation |
---|---|
bin | 10110111000110111011010 |
3 | 102021211120120 |
4 | 112320313122 |
5 | 3014000330 |
6 | 332334110 |
7 | 101666655 |
oct | 26706732 |
9 | 12254516 |
10 | 6000090 |
11 | 3428a58 |
12 | 2014336 |
13 | 1321065 |
14 | b2289c |
15 | 7d7c10 |
hex | 5b8dda |
6000090 has 16 divisors (see below), whose sum is σ = 14400288. Its totient is φ = 1600016.
The previous prime is 6000073. The next prime is 6000101. The reversal of 6000090 is 900006.
It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (15).
6000090 is a modest number, since divided by 90 gives 60 as remainder.
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, 99972 + ... + 100031.
It is an arithmetic number, because the mean of its divisors is an integer number (900018).
Almost surely, 26000090 is an apocalyptic number.
6000090 is an abundant number, since it is smaller than the sum of its proper divisors (8400198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6000090 is a wasteful number, since it uses less digits than its factorization.
6000090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200013.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 6000090 is about 2449.5081138874. The cubic root of 6000090 is about 181.7129678390.
Adding to 6000090 its reverse (900006), we get a palindrome (6900096).
The spelling of 6000090 in words is "six million, ninety", and thus it is an aban number and an uban number.
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