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5213059981848 = 2336197
BaseRepresentation
bin100101111011100001010…
…0101101010001000011000
3200110100211010001122000000
41023313002211222020120
51140402321323404343
615030502515213000
71045426325504025
oct113670245521030
920410733048000
105213059981848
11172a934501394
127023ab2a7160
132ba788026a44
1414045616854c
159090c4e4ed3
hex4bdc296a218

5213059981848 has 224 divisors, whose sum is σ = 15469195335600. Its totient is φ = 1646229467952.

The previous prime is 5213059981823. The next prime is 5213059981859. The reversal of 5213059981848 is 8481899503125.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

5213059981848 is a `hidden beast` number, since 5 + 2 + 1 + 30 + 599 + 8 + 1 + 8 + 4 + 8 = 666.

It is a taxicab number since it can be written as a sum of two cubes in more than one way. Here 5213059981848 = 21663 + 173283 = 97473 + 162453.

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 55 ways as a sum of consecutive naturals, for example, 274371577983 + ... + 274371578001.

Almost surely, 25213059981848 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 5213059981848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7734597667800).

5213059981848 is an abundant number, since it is smaller than the sum of its proper divisors (10256135353752).

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

5213059981848 is an frugal number, since it uses more digits than its factorization.

5213059981848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 24 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 63.

The spelling of 5213059981848 in words is "five trillion, two hundred thirteen billion, fifty-nine million, nine hundred eighty-one thousand, eight hundred forty-eight".