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14032194 = 23111071987
BaseRepresentation
bin110101100001…
…110101000010
3222101220112220
4311201311002
512043012234
61220431510
7230162121
oct65416502
928356486
1014032194
117a14660
124848596
132ba3c97
141c13ab8
151372a49
hexd61d42

14032194 has 32 divisors (see below), whose sum is σ = 30917376. Its totient is φ = 4210320.

The previous prime is 14032153. The next prime is 14032199. The reversal of 14032194 is 49123041.

It is not an unprimeable number, because it can be changed into a prime (14032199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6069 + ... + 8055.

It is an arithmetic number, because the mean of its divisors is an integer number (966168).

Almost surely, 214032194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14032194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15458688).

14032194 is an abundant number, since it is smaller than the sum of its proper divisors (16885182).

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

14032194 is a wasteful number, since it uses less digits than its factorization.

14032194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14032194 is about 3745.9570205756. The cubic root of 14032194 is about 241.1988281311.

The spelling of 14032194 in words is "fourteen million, thirty-two thousand, one hundred ninety-four".

Divisors: 1 2 3 6 11 22 33 66 107 214 321 642 1177 1987 2354 3531 3974 5961 7062 11922 21857 43714 65571 131142 212609 425218 637827 1275654 2338699 4677398 7016097 14032194