Base | Representation |
---|---|
bin | 1000011011110011110 |
3 | 112001010101 |
4 | 1003132132 |
5 | 32321012 |
6 | 5531314 |
7 | 2230531 |
oct | 1033636 |
9 | 461111 |
10 | 276382 |
11 | 179717 |
12 | 113b3a |
13 | 98a52 |
14 | 72a18 |
15 | 56d57 |
hex | 4379e |
276382 has 4 divisors (see below), whose sum is σ = 414576. Its totient is φ = 138190.
The previous prime is 276373. The next prime is 276389. The reversal of 276382 is 283672.
276382 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×2763823 = 63335983730444904, which contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 276382.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (276389) 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 as a sum of consecutive naturals, namely, 69094 + ... + 69097.
It is an arithmetic number, because the mean of its divisors is an integer number (103644).
2276382 is an apocalyptic number.
276382 is a deficient number, since it is larger than the sum of its proper divisors (138194).
276382 is a wasteful number, since it uses less digits than its factorization.
276382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138193.
The product of its digits is 4032, while the sum is 28.
The square root of 276382 is about 525.7204580383. The cubic root of 276382 is about 65.1383247554.
The spelling of 276382 in words is "two hundred seventy-six thousand, three hundred eighty-two".
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