Base | Representation |
---|---|
bin | 10111010001111111001001 |
3 | 102111001201111 |
4 | 113101333021 |
5 | 3030243420 |
6 | 334450321 |
7 | 102605650 |
oct | 27217711 |
9 | 12431644 |
10 | 6102985 |
11 | 3499299 |
12 | 20639a1 |
13 | 1358b45 |
14 | b4c197 |
15 | 80845a |
hex | 5d1fc9 |
6102985 has 16 divisors (see below), whose sum is σ = 8441856. Its totient is φ = 4148928.
The previous prime is 6102977. The next prime is 6103007. The reversal of 6102985 is 5892016.
It is not a de Polignac number, because 6102985 - 23 = 6102977 is a prime.
It is a Duffinian number.
6102985 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3759 + ... + 5131.
It is an arithmetic number, because the mean of its divisors is an integer number (527616).
Almost surely, 26102985 is an apocalyptic number.
It is an amenable number.
6102985 is a deficient number, since it is larger than the sum of its proper divisors (2338871).
6102985 is a wasteful number, since it uses less digits than its factorization.
6102985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1512.
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 6102985 is about 2470.4220287230. The cubic root of 6102985 is about 182.7458125039.
Adding to 6102985 its sum of digits (31), we get a palindrome (6103016).
The spelling of 6102985 in words is "six million, one hundred two thousand, nine hundred eighty-five".
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