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1132323413 = 13461188941
BaseRepresentation
bin100001101111101…
…1110001001010101
32220220122222201012
41003133132021111
54304333322123
6304205342005
740026406304
oct10337361125
92826588635
101132323413
11531192381
12277267905
1315078a370
14aa55443b
156961d378
hex437de255

1132323413 has 8 divisors (see below), whose sum is σ = 1222076856. Its totient is φ = 1042948800.

The previous prime is 1132323397. The next prime is 1132323421. The reversal of 1132323413 is 3143232311.

It can be written as a sum of positive squares in 4 ways, for example, as 123498769 + 1008824644 = 11113^2 + 31762^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1132323413 - 24 = 1132323397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132323463) 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, 88478 + ... + 100463.

It is an arithmetic number, because the mean of its divisors is an integer number (152759607).

Almost surely, 21132323413 is an apocalyptic number.

1132323413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1132323413 is a deficient number, since it is larger than the sum of its proper divisors (89753443).

1132323413 is a wasteful number, since it uses less digits than its factorization.

1132323413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189415.

The product of its digits is 1296, while the sum is 23.

The square root of 1132323413 is about 33650.0135661191. The cubic root of 1132323413 is about 1042.2938192547.

Adding to 1132323413 its reverse (3143232311), we get a palindrome (4275555724).

The spelling of 1132323413 in words is "one billion, one hundred thirty-two million, three hundred twenty-three thousand, four hundred thirteen".