Base | Representation |
---|---|
bin | 1100110000100110… |
… | …00000100001011000 |
3 | 122200101122110210221 |
4 | 12120103000201120 |
5 | 103012110241000 |
6 | 3051421045424 |
7 | 331515531061 |
oct | 63023004130 |
9 | 18611573727 |
10 | 6850087000 |
11 | 29a5771829 |
12 | 13b20b6874 |
13 | 852237823 |
14 | 48da95568 |
15 | 2a15a561a |
hex | 1984c0858 |
6850087000 has 32 divisors (see below), whose sum is σ = 16029205920. Its totient is φ = 2740034400.
The previous prime is 6850086989. The next prime is 6850087031. The reversal of 6850087000 is 7800586.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3424044 + ... + 3426043.
It is an arithmetic number, because the mean of its divisors is an integer number (500912685).
Almost surely, 26850087000 is an apocalyptic number.
It is an amenable number.
6850087000 is an abundant number, since it is smaller than the sum of its proper divisors (9179118920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6850087000 is a wasteful number, since it uses less digits than its factorization.
6850087000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6850108 (or 6850094 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 6850087000 is about 82765.2523707866. The cubic root of 6850087000 is about 1899.1766515709.
Adding to 6850087000 its reverse (7800586), we get a palindrome (6857887586).
The spelling of 6850087000 in words is "six billion, eight hundred fifty million, eighty-seven thousand".
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