Search a number
-
+
12074759424000 = 211385371379
BaseRepresentation
bin1010111110110101111110…
…1111110000100000000000
31120202100001202010100000000
42233231133233300200000
53040313101403032000
641403022400000000
72354241536434620
oct257553757604000
946670052110000
1012074759424000
1139359709a7639
121430204600000
1369784cba2a50
142da5c8750880
1515e15b2b6000
hexafb5fbf0800

12074759424000 has 3456 divisors, whose sum is σ = 56328183475200. Its totient is φ = 2515392921600.

The previous prime is 12074759423941. The next prime is 12074759424053. The reversal of 12074759424000 is 42495747021.

12074759424000 is a `hidden beast` number, since 1 + 20 + 74 + 75 + 94 + 2 + 400 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3456).

It is a Harshad number since it is a multiple of its sum of digits (45).

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 287 ways as a sum of consecutive naturals, for example, 152845055961 + ... + 152845056039.

It is an arithmetic number, because the mean of its divisors is an integer number (16298664200).

Almost surely, 212074759424000 is an apocalyptic number.

12074759424000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12074759424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28164091737600).

12074759424000 is an abundant number, since it is smaller than the sum of its proper divisors (44253424051200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12074759424000 is an frugal number, since it uses more digits than its factorization.

12074759424000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 12074759424000 in words is "twelve trillion, seventy-four billion, seven hundred fifty-nine million, four hundred twenty-four thousand".