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16041341 = 67239423
BaseRepresentation
bin111101001100…
…010101111101
31010011222120202
4331030111331
513101310331
61331453245
7253230521
oct75142575
933158522
1016041341
119067108
125457225
133428624
1421b7d81
15161cecb
hexf4c57d

16041341 has 4 divisors (see below), whose sum is σ = 16280832. Its totient is φ = 15801852.

The previous prime is 16041331. The next prime is 16041359. The reversal of 16041341 is 14314061.

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: 14314061 = 23576073.

It is a cyclic number.

It is not a de Polignac number, because 16041341 - 210 = 16040317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16041331) 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, 119645 + ... + 119778.

It is an arithmetic number, because the mean of its divisors is an integer number (4070208).

Almost surely, 216041341 is an apocalyptic number.

It is an amenable number.

16041341 is a deficient number, since it is larger than the sum of its proper divisors (239491).

16041341 is an equidigital number, since it uses as much as digits as its factorization.

16041341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239490.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 16041341 is about 4005.1642912620. The cubic root of 16041341 is about 252.2010499786.

The spelling of 16041341 in words is "sixteen million, forty-one thousand, three hundred forty-one".

Divisors: 1 67 239423 16041341