Search a number
-
+
13134104331 = 319230422883
BaseRepresentation
bin11000011101101101…
…01000011100001011
31020220100010122000120
430032312220130023
5203344312314311
610011141234323
7643322021235
oct141666503413
936810118016
1013134104331
11562a94aa87
1226667029a3
1313140c668a
148c84b7255
1551d0e1706
hex30eda870b

13134104331 has 8 divisors (see below), whose sum is σ = 18433830720. Its totient is φ = 8295223752.

The previous prime is 13134104323. The next prime is 13134104377. The reversal of 13134104331 is 13340143131.

13134104331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13134104331 - 23 = 13134104323 is a prime.

It is a super-2 number, since 2×131341043312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13134104381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115211385 + ... + 115211498.

It is an arithmetic number, because the mean of its divisors is an integer number (2304228840).

Almost surely, 213134104331 is an apocalyptic number.

13134104331 is a deficient number, since it is larger than the sum of its proper divisors (5299726389).

13134104331 is a wasteful number, since it uses less digits than its factorization.

13134104331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230422905.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13134104331 its reverse (13340143131), we get a palindrome (26474247462).

The spelling of 13134104331 in words is "thirteen billion, one hundred thirty-four million, one hundred four thousand, three hundred thirty-one".

Divisors: 1 3 19 57 230422883 691268649 4378034777 13134104331