Search a number
-
+
13141301 = 55723593
BaseRepresentation
bin110010001000…
…010100110101
3220201122110212
4302020110311
511331010201
61145355205
7216461555
oct62102465
926648425
1013141301
117466288
124498b05
132951624
141a61165
151248abb
hexc88535

13141301 has 4 divisors (see below), whose sum is σ = 13165452. Its totient is φ = 13117152.

The previous prime is 13141283. The next prime is 13141309. The reversal of 13141301 is 10314131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1100401 + 12040900 = 1049^2 + 3470^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13141301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141309) 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, 11240 + ... + 12353.

It is an arithmetic number, because the mean of its divisors is an integer number (3291363).

Almost surely, 213141301 is an apocalyptic number.

It is an amenable number.

13141301 is a deficient number, since it is larger than the sum of its proper divisors (24151).

13141301 is an equidigital number, since it uses as much as digits as its factorization.

13141301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24150.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 13141301 is about 3625.0932401802. The cubic root of 13141301 is about 235.9823133830.

Adding to 13141301 its reverse (10314131), we get a palindrome (23455432).

It can be divided in two parts, 1314130 and 1, that added together give a palindrome (1314131).

The spelling of 13141301 in words is "thirteen million, one hundred forty-one thousand, three hundred one".

Divisors: 1 557 23593 13141301