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134483424668 = 22131256647757
BaseRepresentation
bin111110100111111010…
…1100011010110011100
3110212010101021211001022
41331033311203112130
54200410224042133
6141440354303312
712500424151205
oct1751765432634
9425111254038
10134483424668
115204142947a
1222092287b38
13c8b29c6938
14671aadc5ac
15377177a998
hex1f4fd6359c

134483424668 has 12 divisors (see below), whose sum is σ = 237142528392. Its totient is φ = 66728416560.

The previous prime is 134483424653. The next prime is 134483424707. The reversal of 134483424668 is 866424384431.

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, 128323355 + ... + 128324402.

It is an arithmetic number, because the mean of its divisors is an integer number (19761877366).

Almost surely, 2134483424668 is an apocalyptic number.

It is an amenable number.

134483424668 is a deficient number, since it is larger than the sum of its proper divisors (102659103724).

134483424668 is a wasteful number, since it uses less digits than its factorization.

134483424668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256647892 (or 256647890 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 53.

The spelling of 134483424668 in words is "one hundred thirty-four billion, four hundred eighty-three million, four hundred twenty-four thousand, six hundred sixty-eight".

Divisors: 1 2 4 131 262 524 256647757 513295514 1026591028 33620856167 67241712334 134483424668