Search a number
-
+
13441527133 = 47285989939
BaseRepresentation
bin11001000010010110…
…10110110101011101
31021200202121022211021
430201023112311131
5210012012332013
610101442324141
7654044044516
oct144113266535
937622538737
1013441527133
115778434311
122731659651
1313629c2c68
1491725da0d
1553a0b9a8d
hex3212d6d5d

13441527133 has 4 divisors (see below), whose sum is σ = 13727517120. Its totient is φ = 13155537148.

The previous prime is 13441527131. The next prime is 13441527149. The reversal of 13441527133 is 33172514431.

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.

It is a cyclic number.

It is not a de Polignac number, because 13441527133 - 21 = 13441527131 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 (13441527131) 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, 142994923 + ... + 142995016.

It is an arithmetic number, because the mean of its divisors is an integer number (3431879280).

Almost surely, 213441527133 is an apocalyptic number.

It is an amenable number.

13441527133 is a deficient number, since it is larger than the sum of its proper divisors (285989987).

13441527133 is an equidigital number, since it uses as much as digits as its factorization.

13441527133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285989986.

The product of its digits is 30240, while the sum is 34.

The spelling of 13441527133 in words is "thirteen billion, four hundred forty-one million, five hundred twenty-seven thousand, one hundred thirty-three".

Divisors: 1 47 285989939 13441527133