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12053456307199 = 191093975798993
BaseRepresentation
bin1010111101100110100111…
…1110110100001111111111
31120200022002002112212120001
42233121221332310033333
53034440434303312244
641345140440135131
72352555612066436
oct257315176641777
946608062485501
1012053456307199
11392792994168a
12142805a1674a7
1369583653b5a8
142d956737611d
1515d810e415d4
hexaf669fb43ff

12053456307199 has 8 divisors (see below), whose sum is σ = 12687966912240. Its totient is φ = 11418957518976.

The previous prime is 12053456307083. The next prime is 12053456307247. The reversal of 12053456307199 is 99170365435021.

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 12053456307199 - 211 = 12053456305151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12053456305199) 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, 820954 + ... + 4978039.

It is an arithmetic number, because the mean of its divisors is an integer number (1585995864030).

Almost surely, 212053456307199 is an apocalyptic number.

12053456307199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

12053456307199 is a deficient number, since it is larger than the sum of its proper divisors (634510605041).

12053456307199 is a wasteful number, since it uses less digits than its factorization.

12053456307199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908409.

The product of its (nonzero) digits is 6123600, while the sum is 55.

The spelling of 12053456307199 in words is "twelve trillion, fifty-three billion, four hundred fifty-six million, three hundred seven thousand, one hundred ninety-nine".

Divisors: 1 19 109397 2078543 5798993 110180867 634392437221 12053456307199