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14137241 = 17978979
BaseRepresentation
bin110101111011…
…011110011001
3222121020122112
4311323132121
512104342431
61223002105
7231110306
oct65733631
928536575
1014137241
117a86578
124899335
132c0ca41
141c400ad
151393c2b
hexd7b799

14137241 has 4 divisors (see below), whose sum is σ = 14216400. Its totient is φ = 14058084.

The previous prime is 14137229. The next prime is 14137243. The reversal of 14137241 is 14273141.

It is a happy number.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14137241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14137243) 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, 39311 + ... + 39668.

It is an arithmetic number, because the mean of its divisors is an integer number (3554100).

Almost surely, 214137241 is an apocalyptic number.

It is an amenable number.

14137241 is a deficient number, since it is larger than the sum of its proper divisors (79159).

14137241 is an equidigital number, since it uses as much as digits as its factorization.

14137241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79158.

The product of its digits is 672, while the sum is 23.

The square root of 14137241 is about 3759.9522603352. The cubic root of 14137241 is about 241.7992153301.

The spelling of 14137241 in words is "fourteen million, one hundred thirty-seven thousand, two hundred forty-one".

Divisors: 1 179 78979 14137241