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875413 = 71111369
BaseRepresentation
bin11010101101110010101
31122110211201
43111232111
5211003123
630432501
710304140
oct3255625
91573751
10875413
11548790
12362731
132485c6
1418b057
151245ad
hexd5b95

875413 has 8 divisors (see below), whose sum is σ = 1091520. Its totient is φ = 682080.

The previous prime is 875393. The next prime is 875417. The reversal of 875413 is 314578.

875413 is nontrivially palindromic in base 9.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-875413 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5608 + ... + 5761.

It is an arithmetic number, because the mean of its divisors is an integer number (136440).

2875413 is an apocalyptic number.

It is an amenable number.

875413 is a deficient number, since it is larger than the sum of its proper divisors (216107).

875413 is a wasteful number, since it uses less digits than its factorization.

875413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11387.

The product of its digits is 3360, while the sum is 28.

The square root of 875413 is about 935.6350784360. The cubic root of 875413 is about 95.6616051636.

The spelling of 875413 in words is "eight hundred seventy-five thousand, four hundred thirteen".

Divisors: 1 7 11 77 11369 79583 125059 875413