Base | Representation |
---|---|
bin | 11010001111101100110010 |
3 | 110221112122200 |
4 | 122033230302 |
5 | 3230130200 |
6 | 403244030 |
7 | 112323312 |
oct | 32175462 |
9 | 13845580 |
10 | 6880050 |
11 | 397a0a1 |
12 | 2379616 |
13 | 156b748 |
14 | cb1442 |
15 | 90d800 |
hex | 68fb32 |
6880050 has 36 divisors (see below), whose sum is σ = 18485610. Its totient is φ = 1834560.
The previous prime is 6880021. The next prime is 6880051. The reversal of 6880050 is 500886.
It can be written as a sum of positive squares in 3 ways, for example, as 5461569 + 1418481 = 2337^2 + 1191^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 6879996 and 6880023.
It is not an unprimeable number, because it can be changed into a prime (6880051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7195 + ... + 8094.
Almost surely, 26880050 is an apocalyptic number.
6880050 is an abundant number, since it is smaller than the sum of its proper divisors (11605560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6880050 is a wasteful number, since it uses less digits than its factorization.
6880050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15307 (or 15299 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 6880050 is about 2622.9849408641. The cubic root of 6880050 is about 190.1941690006.
The spelling of 6880050 in words is "six million, eight hundred eighty thousand, fifty".
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