Base | Representation |
---|---|
bin | 11010101101100110001 |
3 | 1122110201000 |
4 | 3111230301 |
5 | 211002223 |
6 | 30432213 |
7 | 10303635 |
oct | 3255461 |
9 | 1573630 |
10 | 875313 |
11 | 5486aa |
12 | 362669 |
13 | 24854a |
14 | 18adc5 |
15 | 124543 |
hex | d5b31 |
875313 has 16 divisors (see below), whose sum is σ = 1373760. Its totient is φ = 548928.
The previous prime is 875299. The next prime is 875317. The reversal of 875313 is 313578.
It is not a de Polignac number, because 875313 - 24 = 875297 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an Ulam number.
875313 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (875317) 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 in 15 ways as a sum of consecutive naturals, for example, 495 + ... + 1412.
It is an arithmetic number, because the mean of its divisors is an integer number (85860).
2875313 is an apocalyptic number.
It is an amenable number.
875313 is a deficient number, since it is larger than the sum of its proper divisors (498447).
875313 is a wasteful number, since it uses less digits than its factorization.
875313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1933 (or 1927 counting only the distinct ones).
The product of its digits is 2520, while the sum is 27.
The square root of 875313 is about 935.5816372717. The cubic root of 875313 is about 95.6579624925.
The spelling of 875313 in words is "eight hundred seventy-five thousand, three hundred thirteen".
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