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14019241 = 43332377
BaseRepresentation
bin110101011110…
…101010101001
3222101020210011
4311132222221
512042103431
61220251521
7230106265
oct65365251
928336704
1014019241
117a05955
124840ba1
132b9b112
141c0d0a5
15136dcb1
hexd5eaa9

14019241 has 4 divisors (see below), whose sum is σ = 14052052. Its totient is φ = 13986432.

The previous prime is 14019233. The next prime is 14019251. The reversal of 14019241 is 14291041.

14019241 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.

It can be written as a sum of positive squares in 2 ways, for example, as 4995225 + 9024016 = 2235^2 + 3004^2 .

It is a cyclic number.

It is not a de Polignac number, because 14019241 - 23 = 14019233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14019251) 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, 15756 + ... + 16621.

It is an arithmetic number, because the mean of its divisors is an integer number (3513013).

Almost surely, 214019241 is an apocalyptic number.

It is an amenable number.

14019241 is a deficient number, since it is larger than the sum of its proper divisors (32811).

14019241 is an equidigital number, since it uses as much as digits as its factorization.

14019241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32810.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 14019241 is about 3744.2276907261. The cubic root of 14019241 is about 241.1245890816.

The spelling of 14019241 in words is "fourteen million, nineteen thousand, two hundred forty-one".

Divisors: 1 433 32377 14019241