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132130311132 = 22367971694239
BaseRepresentation
bin111101100001110010…
…1001000101111011100
3110122001101111021010010
41323003211020233130
54131100324424012
6140411055043220
712355212053661
oct1730345105734
9418041437103
10132130311132
1151044130446
1221736210510
13c5c9346171
1465763a5a68
153684db6c3c
hex1ec3948bdc

132130311132 has 48 divisors (see below), whose sum is σ = 316131630080. Its totient is φ = 42938767872.

The previous prime is 132130311127. The next prime is 132130311143. The reversal of 132130311132 is 231113031231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132130311099 and 132130311108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769132 + ... + 925107.

Almost surely, 2132130311132 is an apocalyptic number.

132130311132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132130311132 is an abundant number, since it is smaller than the sum of its proper divisors (184001318948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132130311132 is a wasteful number, since it uses less digits than its factorization.

132130311132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694410 (or 1694408 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 132130311132 its reverse (231113031231), we get a palindrome (363243342363).

The spelling of 132130311132 in words is "one hundred thirty-two billion, one hundred thirty million, three hundred eleven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 67 97 134 194 201 268 291 388 402 582 804 1164 6499 12998 19497 25996 38994 77988 1694239 3388478 5082717 6776956 10165434 20330868 113514013 164341183 227028026 328682366 340542039 454056052 493023549 657364732 681084078 986047098 1362168156 1972094196 11010859261 22021718522 33032577783 44043437044 66065155566 132130311132