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875368 = 231319443
BaseRepresentation
bin11010101101101101000
31122110210001
43111231220
5211002433
630432344
710304044
oct3255550
91573701
10875368
1154874a
123626b4
13248590
1418b024
1512457d
hexd5b68

875368 has 32 divisors (see below), whose sum is σ = 1864800. Its totient is φ = 381888.

The previous prime is 875363. The next prime is 875377. The reversal of 875368 is 863578.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (875363) by changing a digit.

875368 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 1755 + ... + 2197.

It is an arithmetic number, because the mean of its divisors is an integer number (58275).

2875368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 875368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (932400).

875368 is an abundant number, since it is smaller than the sum of its proper divisors (989432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

875368 is a wasteful number, since it uses less digits than its factorization.

875368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 477 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 875368 is about 935.6110302898. The cubic root of 875368 is about 95.6599659960.

The spelling of 875368 in words is "eight hundred seventy-five thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 13 19 26 38 52 76 104 152 247 443 494 886 988 1772 1976 3544 5759 8417 11518 16834 23036 33668 46072 67336 109421 218842 437684 875368