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132168650732 = 2271465382573
BaseRepresentation
bin111101100010111011…
…1011000111111101100
3110122011001122010011022
41323011313120333230
54131140133310412
6140414544513312
712356155665146
oct1730567307754
9418131563138
10132168650732
1151063837568
122174701b838
13c60427b011
14657b505c96
15368843ba72
hex1ec5dd8fec

132168650732 has 12 divisors (see below), whose sum is σ = 234552817296. Its totient is φ = 65153560080.

The previous prime is 132168650717. The next prime is 132168650759. The reversal of 132168650732 is 237056861231.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232691003 + ... + 232691570.

It is an arithmetic number, because the mean of its divisors is an integer number (19546068108).

Almost surely, 2132168650732 is an apocalyptic number.

It is an amenable number.

132168650732 is a deficient number, since it is larger than the sum of its proper divisors (102384166564).

132168650732 is a wasteful number, since it uses less digits than its factorization.

132168650732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465382648 (or 465382646 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 132168650732 in words is "one hundred thirty-two billion, one hundred sixty-eight million, six hundred fifty thousand, seven hundred thirty-two".

Divisors: 1 2 4 71 142 284 465382573 930765146 1861530292 33042162683 66084325366 132168650732