Search a number
-
+
13014333 = 321785061
BaseRepresentation
bin110001101001…
…010100111101
3220111012022100
4301221110331
511312424313
61142535313
7215422443
oct61512475
926435270
1013014333
117389952
124437539
1329088b7
141a2ab93
151221173
hexc6953d

13014333 has 12 divisors (see below), whose sum is σ = 19904508. Its totient is φ = 8165760.

The previous prime is 13014319. The next prime is 13014349. The reversal of 13014333 is 33341031.

13014333 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11471769 + 1542564 = 3387^2 + 1242^2 .

It is not a de Polignac number, because 13014333 - 28 = 13014077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13012333) 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 11 ways as a sum of consecutive naturals, for example, 42378 + ... + 42683.

It is an arithmetic number, because the mean of its divisors is an integer number (1658709).

Almost surely, 213014333 is an apocalyptic number.

It is an amenable number.

13014333 is a deficient number, since it is larger than the sum of its proper divisors (6890175).

13014333 is a wasteful number, since it uses less digits than its factorization.

13014333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85084 (or 85081 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 13014333 is about 3607.5383573844. The cubic root of 13014333 is about 235.2198515974.

Adding to 13014333 its reverse (33341031), we get a palindrome (46355364).

The spelling of 13014333 in words is "thirteen million, fourteen thousand, three hundred thirty-three".

Divisors: 1 3 9 17 51 153 85061 255183 765549 1446037 4338111 13014333