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14212041 = 34737347
BaseRepresentation
bin110110001101…
…101111001001
3222202001020220
4312031233021
512114241131
61224340253
7231541344
oct66155711
928661226
1014212041
118027798
124914689
132c37abc
141c5d45b
1513aae96
hexd8dbc9

14212041 has 4 divisors (see below), whose sum is σ = 18949392. Its totient is φ = 9474692.

The previous prime is 14212031. The next prime is 14212049. The reversal of 14212041 is 14021241.

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 14212041 - 210 = 14211017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14212041.

It is not an unprimeable number, because it can be changed into a prime (14212049) 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, 2368671 + ... + 2368676.

It is an arithmetic number, because the mean of its divisors is an integer number (4737348).

Almost surely, 214212041 is an apocalyptic number.

It is an amenable number.

14212041 is a deficient number, since it is larger than the sum of its proper divisors (4737351).

14212041 is an equidigital number, since it uses as much as digits as its factorization.

14212041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737350.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 14212041 is about 3769.8860725491. The cubic root of 14212041 is about 242.2249178205.

Adding to 14212041 its reverse (14021241), we get a palindrome (28233282).

The spelling of 14212041 in words is "fourteen million, two hundred twelve thousand, forty-one".

Divisors: 1 3 4737347 14212041