Base | Representation |
---|---|
bin | 11101111010101000111 |
3 | 1211210201020 |
4 | 3233111013 |
5 | 222332140 |
6 | 33002223 |
7 | 11222001 |
oct | 3572507 |
9 | 1753636 |
10 | 980295 |
11 | 60a568 |
12 | 3b3373 |
13 | 284274 |
14 | 1b7371 |
15 | 1456d0 |
hex | ef547 |
980295 has 8 divisors (see below), whose sum is σ = 1568496. Its totient is φ = 522816.
The previous prime is 980293. The next prime is 980299. The reversal of 980295 is 592089.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 980295 - 21 = 980293 is a prime.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980295.
It is not an unprimeable number, because it can be changed into a prime (980293) 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 7 ways as a sum of consecutive naturals, for example, 32662 + ... + 32691.
It is an arithmetic number, because the mean of its divisors is an integer number (196062).
2980295 is an apocalyptic number.
980295 is a deficient number, since it is larger than the sum of its proper divisors (588201).
980295 is a wasteful number, since it uses less digits than its factorization.
980295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65361.
The product of its (nonzero) digits is 6480, while the sum is 33.
The square root of 980295 is about 990.0984799504. The cubic root of 980295 is about 99.3388045072.
It can be divided in two parts, 980 and 295, that added together give a triangular number (1275 = T50).
The spelling of 980295 in words is "nine hundred eighty thousand, two hundred ninety-five".
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