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4805383239168 = 293174118712399
BaseRepresentation
bin100010111101101011100…
…1010010011011000000000
3122000101112102100022210020
41011323113022103120000
51112212411102123133
614115321303533440
71004114606406021
oct105732712233000
918011472308706
104805383239168
111592a51620656
1265739515a280
1328b1b8127315
14128820606c48
1584eebba60b3
hex45ed7293600

4805383239168 has 320 divisors, whose sum is σ = 13898710425600. Its totient is φ = 1469402316800.

The previous prime is 4805383239133. The next prime is 4805383239229. The reversal of 4805383239168 is 8619323835084.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2003076433 + ... + 2003078831.

It is an arithmetic number, because the mean of its divisors is an integer number (43433470080).

Almost surely, 24805383239168 is an apocalyptic number.

4805383239168 is a gapful number since it is divisible by the number (48) 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 4805383239168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6949355212800).

4805383239168 is an abundant number, since it is smaller than the sum of its proper divisors (9093327186432).

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

4805383239168 is a wasteful number, since it uses less digits than its factorization.

4805383239168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349 (or 4333 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 60.

The spelling of 4805383239168 in words is "four trillion, eight hundred five billion, three hundred eighty-three million, two hundred thirty-nine thousand, one hundred sixty-eight".