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14052441 = 313794561
BaseRepresentation
bin110101100110…
…110001011001
3222102221022210
4311212301121
512044134231
61221105333
7230305134
oct65466131
928387283
1014052441
117a28897
124858249
132bb0270
141c1b21b
151378a46
hexd66c59

14052441 has 16 divisors (see below), whose sum is σ = 20437760. Its totient is φ = 8536320.

The previous prime is 14052431. The next prime is 14052491. The reversal of 14052441 is 14425041.

It is a happy number.

It is not a de Polignac number, because 14052441 - 26 = 14052377 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 (14052431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801 + ... + 5361.

It is an arithmetic number, because the mean of its divisors is an integer number (1277360).

Almost surely, 214052441 is an apocalyptic number.

It is an amenable number.

14052441 is a deficient number, since it is larger than the sum of its proper divisors (6385319).

14052441 is a wasteful number, since it uses less digits than its factorization.

14052441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 14052441 is about 3748.6585600719. The cubic root of 14052441 is about 241.3147806741.

Adding to 14052441 its reverse (14425041), we get a palindrome (28477482).

The spelling of 14052441 in words is "fourteen million, fifty-two thousand, four hundred forty-one".

Divisors: 1 3 13 39 79 237 1027 3081 4561 13683 59293 177879 360319 1080957 4684147 14052441