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14003061 = 34667687
BaseRepresentation
bin110101011010…
…101101110101
3222100102120220
4311122231311
512041044221
61220044553
7230011152
oct65325565
928312526
1014003061
1179a4786
124833759
132b93947
141c07229
1513690c6
hexd5ab75

14003061 has 4 divisors (see below), whose sum is σ = 18670752. Its totient is φ = 9335372.

The previous prime is 14003051. The next prime is 14003063. The reversal of 14003061 is 16030041.

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 an emirpimes, since its reverse is a distinct semiprime: 16030041 = 35343347.

It is a cyclic number.

It is not a de Polignac number, because 14003061 - 25 = 14003029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14003061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14003063) 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, 2333841 + ... + 2333846.

It is an arithmetic number, because the mean of its divisors is an integer number (4667688).

Almost surely, 214003061 is an apocalyptic number.

It is an amenable number.

14003061 is a deficient number, since it is larger than the sum of its proper divisors (4667691).

14003061 is an equidigital number, since it uses as much as digits as its factorization.

14003061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667690.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 14003061 is about 3742.0664077485. The cubic root of 14003061 is about 241.0317904839.

The spelling of 14003061 in words is "fourteen million, three thousand, sixty-one".

Divisors: 1 3 4667687 14003061