Base | Representation |
---|---|
bin | 1001000110110000111 |
3 | 120011021221 |
4 | 1020312013 |
5 | 34022000 |
6 | 10221211 |
7 | 2351620 |
oct | 1106607 |
9 | 504257 |
10 | 298375 |
11 | 1941a0 |
12 | 124807 |
13 | a5a6c |
14 | 7aa47 |
15 | 5d61a |
hex | 48d87 |
298375 has 32 divisors (see below), whose sum is σ = 479232. Its totient is φ = 180000.
The previous prime is 298373. The next prime is 298399. The reversal of 298375 is 573892.
It is not a de Polignac number, because 298375 - 21 = 298373 is a prime.
It is a Duffinian number.
Its product of digits (15120) is a multiple of the sum of its prime divisors (54).
It is a self number, because there is not a number n which added to its sum of digits gives 298375.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (298373) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9610 + ... + 9640.
It is an arithmetic number, because the mean of its divisors is an integer number (14976).
2298375 is an apocalyptic number.
298375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
298375 is a deficient number, since it is larger than the sum of its proper divisors (180857).
298375 is a wasteful number, since it uses less digits than its factorization.
298375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64 (or 54 counting only the distinct ones).
The product of its digits is 15120, while the sum is 34.
The square root of 298375 is about 546.2371279948. The cubic root of 298375 is about 66.8222062737.
The spelling of 298375 in words is "two hundred ninety-eight thousand, three hundred seventy-five".
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