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14874133 = 171316679
BaseRepresentation
bin111000101111…
…011000010101
31000222200110211
4320233120111
512301433013
61250445421
7240266551
oct70573025
930880424
1014874133
11843a17a
124b93871
13310a281
141d92861
15148c23d
hexe2f615

14874133 has 8 divisors (see below), whose sum is σ = 15871680. Its totient is φ = 13890240.

The previous prime is 14874109. The next prime is 14874151. The reversal of 14874133 is 33147841.

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-14874133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14874095 and 14874104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14874533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113 + ... + 5566.

It is an arithmetic number, because the mean of its divisors is an integer number (1983960).

Almost surely, 214874133 is an apocalyptic number.

14874133 is the 2227-th octagonal number.

It is an amenable number.

14874133 is a deficient number, since it is larger than the sum of its proper divisors (997547).

14874133 is a wasteful number, since it uses less digits than its factorization.

14874133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6827.

The product of its digits is 8064, while the sum is 31.

The square root of 14874133 is about 3856.6997549719. The cubic root of 14874133 is about 245.9294584792.

The spelling of 14874133 in words is "fourteen million, eight hundred seventy-four thousand, one hundred thirty-three".

Divisors: 1 17 131 2227 6679 113543 874949 14874133