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12080592348454 = 271842594683079
BaseRepresentation
bin1010111111001011101101…
…1010100110010100100110
31120202220010020210121010001
42233302323122212110212
53040412023120122304
641405425243451514
72354536224454360
oct257627332462446
946686106717101
1012080592348454
113938394493063
121431371b26b9a
1369826c471636
142da9bd2abd30
1515e39d3e9da4
hexafcbb6a6526

12080592348454 has 16 divisors (see below), whose sum is σ = 20709703699200. Its totient is φ = 5177367516744.

The previous prime is 12080592348413. The next prime is 12080592348479. The reversal of 12080592348454 is 45484329508021.

It is a super-2 number, since 2×120805923484542 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12080592348395 and 12080592348404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238087 + ... + 4921165.

It is an arithmetic number, because the mean of its divisors is an integer number (1294356481200).

Almost surely, 212080592348454 is an apocalyptic number.

12080592348454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12080592348454 is a deficient number, since it is larger than the sum of its proper divisors (8629111350746).

12080592348454 is a wasteful number, since it uses less digits than its factorization.

12080592348454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4867347.

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 12080592348454 in words is "twelve trillion, eighty billion, five hundred ninety-two million, three hundred forty-eight thousand, four hundred fifty-four".

Divisors: 1 2 7 14 184259 368518 1289813 2579626 4683079 9366158 32781553 65563106 862899453461 1725798906922 6040296174227 12080592348454