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14206413 = 313364267
BaseRepresentation
bin110110001100…
…010111001101
3222201202112110
4312030113031
512114101123
61224254233
7231516054
oct66142715
928652473
1014206413
118023541
124911379
132c35380
141c5b39b
1513a9493
hexd8c5cd

14206413 has 8 divisors (see below), whose sum is σ = 20399008. Its totient is φ = 8742384.

The previous prime is 14206403. The next prime is 14206417. The reversal of 14206413 is 31460241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14206413 - 24 = 14206397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14206413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14206417) 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 7 ways as a sum of consecutive naturals, for example, 182095 + ... + 182172.

It is an arithmetic number, because the mean of its divisors is an integer number (2549876).

Almost surely, 214206413 is an apocalyptic number.

14206413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14206413 is a deficient number, since it is larger than the sum of its proper divisors (6192595).

14206413 is a wasteful number, since it uses less digits than its factorization.

14206413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364283.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 14206413 is about 3769.1395569811. The cubic root of 14206413 is about 242.1929397294.

Adding to 14206413 its reverse (31460241), we get a palindrome (45666654).

The spelling of 14206413 in words is "fourteen million, two hundred six thousand, four hundred thirteen".

Divisors: 1 3 13 39 364267 1092801 4735471 14206413