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14311041 = 34770347
BaseRepresentation
bin110110100101…
…111010000001
3222221002001120
4312211322001
512130423131
61230422453
7232433103
oct66457201
928832046
1014311041
118095108
124961a29
132c70b94
141c87573
1513ca496
hexda5e81

14311041 has 4 divisors (see below), whose sum is σ = 19081392. Its totient is φ = 9540692.

The previous prime is 14311039. The next prime is 14311051. The reversal of 14311041 is 14011341.

14311041 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 14311041 - 21 = 14311039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14311041.

It is not an unprimeable number, because it can be changed into a prime (14311051) 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, 2385171 + ... + 2385176.

It is an arithmetic number, because the mean of its divisors is an integer number (4770348).

Almost surely, 214311041 is an apocalyptic number.

It is an amenable number.

14311041 is a deficient number, since it is larger than the sum of its proper divisors (4770351).

14311041 is an equidigital number, since it uses as much as digits as its factorization.

14311041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4770350.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 14311041 is about 3782.9936558234. The cubic root of 14311041 is about 242.7860570165.

Adding to 14311041 its product of nonzero digits (48), we get a square (14311089 = 37832).

Adding to 14311041 its reverse (14011341), we get a palindrome (28322382).

The spelling of 14311041 in words is "fourteen million, three hundred eleven thousand, forty-one".

Divisors: 1 3 4770347 14311041