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14137093 = 14519743
BaseRepresentation
bin110101111011…
…011100000101
3222121020110001
4311323130011
512104341333
61223001301
7231110005
oct65733405
928536401
1014137093
117a86453
124899231
132c0c959
141c40005
151393b7d
hexd7b705

14137093 has 4 divisors (see below), whose sum is σ = 14148288. Its totient is φ = 14125900.

The previous prime is 14137063. The next prime is 14137103. The reversal of 14137093 is 39073141.

14137093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 39073141 = 40919551.

It is a cyclic number.

It is not a de Polignac number, because 14137093 - 29 = 14136581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14137063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3421 + ... + 6322.

It is an arithmetic number, because the mean of its divisors is an integer number (3537072).

Almost surely, 214137093 is an apocalyptic number.

It is an amenable number.

14137093 is a deficient number, since it is larger than the sum of its proper divisors (11195).

14137093 is an equidigital number, since it uses as much as digits as its factorization.

14137093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11194.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 14137093 is about 3759.9325791828. The cubic root of 14137093 is about 241.7983715443.

The spelling of 14137093 in words is "fourteen million, one hundred thirty-seven thousand, ninety-three".

Divisors: 1 1451 9743 14137093