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14044130 = 251977129
BaseRepresentation
bin110101100100…
…101111100010
3222102111220222
4311210233202
512043403010
61221003042
7230241662
oct65445742
928374828
1014044130
117a22621
124853482
132ba9549
141c181a2
151376355
hexd64be2

14044130 has 16 divisors (see below), whose sum is σ = 25411320. Its totient is φ = 5588352.

The previous prime is 14044123. The next prime is 14044141. The reversal of 14044130 is 3144041.

It can be written as a sum of positive squares in 4 ways, for example, as 13965169 + 78961 = 3737^2 + 281^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14044099 and 14044108.

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 7 ways as a sum of consecutive naturals, for example, 1595 + ... + 5534.

Almost surely, 214044130 is an apocalyptic number.

14044130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14044130 is a deficient number, since it is larger than the sum of its proper divisors (11367190).

14044130 is a wasteful number, since it uses less digits than its factorization.

14044130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14044130 is about 3747.5498662459. The cubic root of 14044130 is about 241.2671978934.

Adding to 14044130 its reverse (3144041), we get a palindrome (17188171).

The spelling of 14044130 in words is "fourteen million, forty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 197 394 985 1970 7129 14258 35645 71290 1404413 2808826 7022065 14044130