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14886038 = 219793761
BaseRepresentation
bin111000110010…
…010010010110
31001000021210202
4320302102112
512302323123
61251020502
7240346346
oct70622226
931007722
1014886038
118448112
124b9a732
13311280b
141d96d26
151490a28
hexe32496

14886038 has 8 divisors (see below), whose sum is σ = 22346280. Its totient is φ = 7437280.

The previous prime is 14886031. The next prime is 14886043. The reversal of 14886038 is 83068841.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14885992 and 14886010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14886031) 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 3 ways as a sum of consecutive naturals, for example, 2078 + ... + 5838.

It is an arithmetic number, because the mean of its divisors is an integer number (2793285).

Almost surely, 214886038 is an apocalyptic number.

14886038 is a deficient number, since it is larger than the sum of its proper divisors (7460242).

14886038 is a wasteful number, since it uses less digits than its factorization.

14886038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5742.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 14886038 is about 3858.2428643101. The cubic root of 14886038 is about 245.9950535503.

The spelling of 14886038 in words is "fourteen million, eight hundred eighty-six thousand, thirty-eight".

Divisors: 1 2 1979 3761 3958 7522 7443019 14886038