Base | Representation |
---|---|
bin | 1000011011000011010 |
3 | 112000121000 |
4 | 1003120122 |
5 | 32312434 |
6 | 5525430 |
7 | 2226435 |
oct | 1033032 |
9 | 460530 |
10 | 275994 |
11 | 1793a4 |
12 | 113876 |
13 | 98814 |
14 | 7281c |
15 | 56b99 |
hex | 4361a |
275994 has 32 divisors (see below), whose sum is σ = 648000. Its totient is φ = 86832.
The previous prime is 275987. The next prime is 275999. The reversal of 275994 is 499572.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 275994.
It is not an unprimeable number, because it can be changed into a prime (275999) by changing a digit.
275994 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892 + ... + 1160.
It is an arithmetic number, because the mean of its divisors is an integer number (20250).
2275994 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 275994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324000).
275994 is an abundant number, since it is smaller than the sum of its proper divisors (372006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275994 is a wasteful number, since it uses less digits than its factorization.
275994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299 (or 293 counting only the distinct ones).
The product of its digits is 22680, while the sum is 36.
The square root of 275994 is about 525.3513110291. The cubic root of 275994 is about 65.1078289126.
The spelling of 275994 in words is "two hundred seventy-five thousand, nine hundred ninety-four".
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