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14038130 = 251403813
BaseRepresentation
bin110101100011…
…010001110010
3222102012200202
4311203101302
512043210010
61220515202
7230215331
oct65432162
928365622
1014038130
117a19067
12484bb02
132ba68b2
141c15d18
1513746a5
hexd63472

14038130 has 8 divisors (see below), whose sum is σ = 25268652. Its totient is φ = 5615248.

The previous prime is 14038127. The next prime is 14038147. The reversal of 14038130 is 3183041.

It is a happy number.

14038130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13402921 + 635209 = 3661^2 + 797^2 .

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

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, 701897 + ... + 701916.

Almost surely, 214038130 is an apocalyptic number.

14038130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14038130 is a deficient number, since it is larger than the sum of its proper divisors (11230522).

14038130 is a wasteful number, since it uses less digits than its factorization.

14038130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403820.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 14038130 is about 3746.7492576899. The cubic root of 14038130 is about 241.2328345595.

The spelling of 14038130 in words is "fourteen million, thirty-eight thousand, one hundred thirty".

Divisors: 1 2 5 10 1403813 2807626 7019065 14038130