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8375113 = 29535449
BaseRepresentation
bin11111111100101101001001
3120202111111101
4133330231021
54121000423
6455301401
7131121145
oct37745511
916674441
108375113
11480038a
12297a861
1319730b6
141180225
15b067ad
hex7fcb49

8375113 has 8 divisors (see below), whose sum is σ = 8829000. Its totient is φ = 7932288.

The previous prime is 8375099. The next prime is 8375119. The reversal of 8375113 is 3115738.

It can be written as a sum of positive squares in 4 ways, for example, as 685584 + 7689529 = 828^2 + 2773^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8375113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8375119) 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, 1188 + ... + 4261.

It is an arithmetic number, because the mean of its divisors is an integer number (1103625).

Almost surely, 28375113 is an apocalyptic number.

It is an amenable number.

8375113 is a deficient number, since it is larger than the sum of its proper divisors (453887).

8375113 is a wasteful number, since it uses less digits than its factorization.

8375113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531.

The product of its digits is 2520, while the sum is 28.

The square root of 8375113 is about 2893.9787490581. The cubic root of 8375113 is about 203.0783183613.

The spelling of 8375113 in words is "eight million, three hundred seventy-five thousand, one hundred thirteen".

Divisors: 1 29 53 1537 5449 158021 288797 8375113