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14672874 = 232699091
BaseRepresentation
bin110111111110…
…001111101010
31000121110101210
4313332033222
512224012444
61242253550
7235501026
oct67761752
930543353
1014672874
118311a47
124ab72b6
133069798
141d3d386
15144c7b9
hexdfe3ea

14672874 has 16 divisors (see below), whose sum is σ = 29458080. Its totient is φ = 4872240.

The previous prime is 14672863. The next prime is 14672893. The reversal of 14672874 is 47827641.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2932 + ... + 6159.

It is an arithmetic number, because the mean of its divisors is an integer number (1841130).

Almost surely, 214672874 is an apocalyptic number.

14672874 is an abundant number, since it is smaller than the sum of its proper divisors (14785206).

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

14672874 is a wasteful number, since it uses less digits than its factorization.

14672874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9365.

The product of its digits is 75264, while the sum is 39.

The square root of 14672874 is about 3830.5187638230. The cubic root of 14672874 is about 244.8152098179.

The spelling of 14672874 in words is "fourteen million, six hundred seventy-two thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 269 538 807 1614 9091 18182 27273 54546 2445479 4890958 7336437 14672874