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13984182 = 232776899
BaseRepresentation
bin110101010110…
…000110110110
3222022110200200
4311112012312
512034443212
61215421330
7226602132
oct65260666
928273620
1013984182
117991583
124824846
132b88184
141c003c2
1513636dc
hexd561b6

13984182 has 12 divisors (see below), whose sum is σ = 30299100. Its totient is φ = 4661388.

The previous prime is 13984169. The next prime is 13984211. The reversal of 13984182 is 28148931.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 388432 + ... + 388467.

It is an arithmetic number, because the mean of its divisors is an integer number (2524925).

Almost surely, 213984182 is an apocalyptic number.

13984182 is an abundant number, since it is smaller than the sum of its proper divisors (16314918).

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

13984182 is a wasteful number, since it uses less digits than its factorization.

13984182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776907 (or 776904 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 13984182 is about 3739.5430202098. The cubic root of 13984182 is about 240.9234216617.

The spelling of 13984182 in words is "thirteen million, nine hundred eighty-four thousand, one hundred eighty-two".

Divisors: 1 2 3 6 9 18 776899 1553798 2330697 4661394 6992091 13984182