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132130330312 = 2324168532329
BaseRepresentation
bin111101100001110010…
…1001101011011001000
3110122001101112020102111
41323003211031123020
54131100331032222
6140411055312104
712355212163621
oct1730345153310
9418041466374
10132130330312
11510441438a2
122173621b634
13c5c9351b06
1465763aca48
153684dbc777
hex1ec394d6c8

132130330312 has 16 divisors (see below), whose sum is σ = 248772357900. Its totient is φ = 65791034880.

The previous prime is 132130330301. The next prime is 132130330337. The reversal of 132130330312 is 213033031231.

It can be written as a sum of positive squares in 2 ways, for example, as 121559611716 + 10570718596 = 348654^2 + 102814^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34264237 + ... + 34268092.

Almost surely, 2132130330312 is an apocalyptic number.

It is an amenable number.

132130330312 is a deficient number, since it is larger than the sum of its proper divisors (116642027588).

132130330312 is a wasteful number, since it uses less digits than its factorization.

132130330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68532576 (or 68532572 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 132130330312 its reverse (213033031231), we get a palindrome (345163361543).

The spelling of 132130330312 in words is "one hundred thirty-two billion, one hundred thirty million, three hundred thirty thousand, three hundred twelve".

Divisors: 1 2 4 8 241 482 964 1928 68532329 137064658 274129316 548258632 16516291289 33032582578 66065165156 132130330312