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3452204320000 = 285423938099
BaseRepresentation
bin110010001111000111011…
…010011000010100000000
3110020000202001110212122021
4302033013122120110000
5423030103301220000
611201530515251224
7504261561361552
oct62170732302400
913200661425567
103452204320000
111111087381397
124790882a9b14
131c07067c2a07
14bd13246d4d2
155ebee2a411a
hex323c7698500

3452204320000 has 180 divisors, whose sum is σ = 8985294410400. Its totient is φ = 1320841984000.

The previous prime is 3452204319997. The next prime is 3452204320027. The reversal of 3452204320000 is 234022543.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3210951 + ... + 4149049.

It is an arithmetic number, because the mean of its divisors is an integer number (49918302280).

Almost surely, 23452204320000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3452204320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4492647205200).

3452204320000 is an abundant number, since it is smaller than the sum of its proper divisors (5533090090400).

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

3452204320000 is an frugal number, since it uses more digits than its factorization.

3452204320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938158 (or 938129 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 3452204320000 its reverse (234022543), we get a palindrome (3452438342543).

The spelling of 3452204320000 in words is "three trillion, four hundred fifty-two billion, two hundred four million, three hundred twenty thousand".