Search a number
-
+
14433013 = 75338903
BaseRepresentation
bin110111000011…
…101011110101
31000011021101001
4313003223311
512143324023
61233203301
7233451520
oct67035365
930137331
1014433013
118168811
124a00531
132cb455a
141cb9bb7
1514016ad
hexdc3af5

14433013 has 8 divisors (see below), whose sum is σ = 16806528. Its totient is φ = 12137424.

The previous prime is 14433007. The next prime is 14433019. The reversal of 14433013 is 31033441.

It is an interprime number because it is at equal distance from previous prime (14433007) and next prime (14433019).

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

It is not a de Polignac number, because 14433013 - 213 = 14424821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14433019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19081 + ... + 19822.

It is an arithmetic number, because the mean of its divisors is an integer number (2100816).

Almost surely, 214433013 is an apocalyptic number.

It is an amenable number.

14433013 is a deficient number, since it is larger than the sum of its proper divisors (2373515).

14433013 is an equidigital number, since it uses as much as digits as its factorization.

14433013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38963.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 14433013 is about 3799.0805466586. The cubic root of 14433013 is about 243.4738561994.

Adding to 14433013 its reverse (31033441), we get a palindrome (45466454).

The spelling of 14433013 in words is "fourteen million, four hundred thirty-three thousand, thirteen".

Divisors: 1 7 53 371 38903 272321 2061859 14433013