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132011323232 = 257952219669
BaseRepresentation
bin111101011110001111…
…1001110111101100000
3110121202002121001101212
41322330133032331200
54130324344320412
6140351204445252
712352235506325
oct1727437167540
9417662531355
10132011323232
1150a92a50038
12217023a9828
13c5aa7b4b19
146564670b4c
153679711222
hex1ebc7cef60

132011323232 has 24 divisors (see below), whose sum is σ = 263187136800. Its totient is φ = 65170145664.

The previous prime is 132011323193. The next prime is 132011323253. The reversal of 132011323232 is 232323110231.

It is a super-2 number, since 2×1320113232322 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132011323198 and 132011323207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26107307 + ... + 26112362.

It is an arithmetic number, because the mean of its divisors is an integer number (10966130700).

Almost surely, 2132011323232 is an apocalyptic number.

It is an amenable number.

132011323232 is a deficient number, since it is larger than the sum of its proper divisors (131175813568).

132011323232 is an equidigital number, since it uses as much as digits as its factorization.

132011323232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52219758 (or 52219750 counting only the distinct ones).

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

Adding to 132011323232 its reverse (232323110231), we get a palindrome (364334433463).

The spelling of 132011323232 in words is "one hundred thirty-two billion, eleven million, three hundred twenty-three thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 32 79 158 316 632 1264 2528 52219669 104439338 208878676 417757352 835514704 1671029408 4125353851 8250707702 16501415404 33002830808 66005661616 132011323232