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BaseRepresentation
bin1010111001100001101100…
…0011101100001100011011
31120102121021122011100222212
42232120123003230030123
53032314012123124443
641253034230505335
72344526065241663
oct256303303541433
946377248140885
1011983412708123
113900156080a1a
12141657080524b
1368c05306a18c
142d6000a511a3
1515bab1abc618
hexae61b0ec31b

11983412708123 has 8 divisors (see below), whose sum is σ = 11997092487600. Its totient is φ = 11969736695008.

The previous prime is 11983412708117. The next prime is 11983412708177. The reversal of 11983412708123 is 32180721438911.

11983412708123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11983412708123 - 24 = 11983412708107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11983412708923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5450165 + ... + 7326057.

It is an arithmetic number, because the mean of its divisors is an integer number (1499636560950).

Almost surely, 211983412708123 is an apocalyptic number.

11983412708123 is a deficient number, since it is larger than the sum of its proper divisors (13679779477).

11983412708123 is a wasteful number, since it uses less digits than its factorization.

11983412708123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883181.

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 11983412708123 in words is "eleven trillion, nine hundred eighty-three billion, four hundred twelve million, seven hundred eight thousand, one hundred twenty-three".