Base | Representation |
---|---|
bin | 1000011011000011011 |
3 | 112000121001 |
4 | 1003120123 |
5 | 32312440 |
6 | 5525431 |
7 | 2226436 |
oct | 1033033 |
9 | 460531 |
10 | 275995 |
11 | 1793a5 |
12 | 113877 |
13 | 98815 |
14 | 7281d |
15 | 56b9a |
hex | 4361b |
275995 has 12 divisors (see below), whose sum is σ = 353664. Its totient is φ = 206720.
The previous prime is 275987. The next prime is 275999. The reversal of 275995 is 599572.
It is not a de Polignac number, because 275995 - 23 = 275987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (275999) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1350 + ... + 1540.
It is an arithmetic number, because the mean of its divisors is an integer number (29472).
2275995 is an apocalyptic number.
275995 is a deficient number, since it is larger than the sum of its proper divisors (77669).
275995 is a wasteful number, since it uses less digits than its factorization.
275995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230 (or 213 counting only the distinct ones).
The product of its digits is 28350, while the sum is 37.
The square root of 275995 is about 525.3522627723. The cubic root of 275995 is about 65.1079075468.
The spelling of 275995 in words is "two hundred seventy-five thousand, nine hundred ninety-five".
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