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13052736224000 = 28531147788971
BaseRepresentation
bin1011110111110001001110…
…1101001011101100000000
31201012211101122000021120222
42331330103231023230000
53202324000433132000
643432202204522212
72515012654200524
oct275742355135400
951184348007528
1013052736224000
1141826a83503a0
12156985ab50368
13738b385857a5
14331a81cd7d84
151797e9369a85
hexbdf13b4bb00

13052736224000 has 288 divisors, whose sum is σ = 36226766564352. Its totient is φ = 4645455360000.

The previous prime is 13052736223903. The next prime is 13052736224089. The reversal of 13052736224000 is 42263725031.

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 31 ways as a sum of consecutive naturals, for example, 16149515 + ... + 16938485.

It is an arithmetic number, because the mean of its divisors is an integer number (125787383904).

Almost surely, 213052736224000 is an apocalyptic number.

13052736224000 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 13052736224000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18113383282176).

13052736224000 is an abundant number, since it is smaller than the sum of its proper divisors (23174030340352).

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

13052736224000 is an equidigital number, since it uses as much as digits as its factorization.

13052736224000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789060 (or 789036 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 13052736224000 its reverse (42263725031), we get a palindrome (13094999949031).

The spelling of 13052736224000 in words is "thirteen trillion, fifty-two billion, seven hundred thirty-six million, two hundred twenty-four thousand".