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5299247149920 = 25365472131157
BaseRepresentation
bin100110100011101001110…
…1111100111001101100000
3200202121021122102102000000
41031013103233213031200
51143310324232244140
615134235053300000
71054600166365353
oct115072357471540
920677248372000
105299247149920
111763441957409
12717043194600
132c5941c3b049
141446b091429a
1592ca3c6da30
hex4d1d3be7360

5299247149920 has 1008 divisors, whose sum is σ = 19447981782768. Its totient is φ = 1363766077440.

The previous prime is 5299247149811. The next prime is 5299247149921. The reversal of 5299247149920 is 299417429925.

5299247149920 is a `hidden beast` number, since 5 + 299 + 247 + 14 + 9 + 92 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5299247149921) by changing a digit.

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 167 ways as a sum of consecutive naturals, for example, 33753166482 + ... + 33753166638.

It is an arithmetic number, because the mean of its divisors is an integer number (19293632721).

Almost surely, 25299247149920 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 5299247149920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9723990891384).

5299247149920 is an abundant number, since it is smaller than the sum of its proper divisors (14148734632848).

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

5299247149920 is a wasteful number, since it uses less digits than its factorization.

5299247149920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 5299247149920 in words is "five trillion, two hundred ninety-nine billion, two hundred forty-seven million, one hundred forty-nine thousand, nine hundred twenty".