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13884014 = 216342589
BaseRepresentation
bin110100111101…
…101001101110
3222010101021202
4310331221232
512023242024
61213325502
7226004114
oct64755156
928111252
1013884014
1179232a1
124796892
132b516c1
141bb5ab4
151343bae
hexd3da6e

13884014 has 8 divisors (see below), whose sum is σ = 20954280. Its totient is φ = 6899256.

The previous prime is 13883983. The next prime is 13884023. The reversal of 13884014 is 41048831.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20969 + ... + 21620.

It is an arithmetic number, because the mean of its divisors is an integer number (2619285).

Almost surely, 213884014 is an apocalyptic number.

13884014 is a deficient number, since it is larger than the sum of its proper divisors (7070266).

13884014 is a wasteful number, since it uses less digits than its factorization.

13884014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42754.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 13884014 is about 3726.1258701230. The cubic root of 13884014 is about 240.3468018680.

The spelling of 13884014 in words is "thirteen million, eight hundred eighty-four thousand, fourteen".

Divisors: 1 2 163 326 42589 85178 6942007 13884014