Base | Representation |
---|---|
bin | 11001110100100101101000 |
3 | 110201220022201 |
4 | 121310211220 |
5 | 3213102000 |
6 | 401025544 |
7 | 111351460 |
oct | 31644550 |
9 | 13656281 |
10 | 6769000 |
11 | 3903717 |
12 | 23252b4 |
13 | 1530034 |
14 | c82ba0 |
15 | 8da96a |
hex | 674968 |
6769000 has 64 divisors (see below), whose sum is σ = 18120960. Its totient is φ = 2318400.
The previous prime is 6768991. The next prime is 6769003. The reversal of 6769000 is 9676.
It is a super-2 number, since 2×67690002 = 91638722000000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 6769000.
It is not an unprimeable number, because it can be changed into a prime (6769003) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 6517 + ... + 7483.
It is an arithmetic number, because the mean of its divisors is an integer number (283140).
Almost surely, 26769000 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 6769000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9060480).
6769000 is an abundant number, since it is smaller than the sum of its proper divisors (11351960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6769000 is a wasteful number, since it uses less digits than its factorization.
6769000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 995 (or 981 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 28.
The square root of 6769000 is about 2601.7301935443. The cubic root of 6769000 is about 189.1653135894.
The spelling of 6769000 in words is "six million, seven hundred sixty-nine thousand".
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