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4230303500000 = 25568995063
BaseRepresentation
bin111101100011110001101…
…111001100011011100000
3112222102011010100200112102
4331203301233030123200
51023302130144000000
612555212525145532
7614425602313454
oct75436157143340
915872133320472
104230303500000
111391075050946
12583a400bb2a8
13248bba3348a6
14108a67cb0664
157508ea093d5
hex3d8f1bcc6e0

4230303500000 has 168 divisors, whose sum is σ = 10527460559280. Its totient is φ = 1673091200000.

The previous prime is 4230303499997. The next prime is 4230303500023. The reversal of 4230303500000 is 53030324.

It is a super-2 number, since 2×42303035000002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 27 ways as a sum of consecutive naturals, for example, 44452469 + ... + 44547531.

It is an arithmetic number, because the mean of its divisors is an integer number (62663455710).

Almost surely, 24230303500000 is an apocalyptic number.

4230303500000 is a gapful number since it is divisible by the number (40) 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 4230303500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5263730279640).

4230303500000 is an abundant number, since it is smaller than the sum of its proper divisors (6297157059280).

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

4230303500000 is an frugal number, since it uses more digits than its factorization.

4230303500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95192 (or 95159 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 4230303500000 its reverse (53030324), we get a palindrome (4230356530324).

The spelling of 4230303500000 in words is "four trillion, two hundred thirty billion, three hundred three million, five hundred thousand".