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5284724884848 = 24321933139714699
BaseRepresentation
bin100110011100111001000…
…1001100100010101110000
3200201012210120012220102200
41030321302021210111300
51143041104032303343
615123434042543200
71053544260231213
oct114716211442560
920635716186380
105284724884848
11175826a474752
1271426b807b00
132c446937c9a6
14143ad3d2b77a
1592703d754d3
hex4ce72264570

5284724884848 has 240 divisors, whose sum is σ = 15655737552000. Its totient is φ = 1659514728960.

The previous prime is 5284724884837. The next prime is 5284724884871. The reversal of 5284724884848 is 8484884274825.

5284724884848 is a `hidden beast` number, since 5 + 2 + 8 + 47 + 24 + 88 + 484 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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 47 ways as a sum of consecutive naturals, for example, 359522203 + ... + 359536901.

It is an arithmetic number, because the mean of its divisors is an integer number (65232239800).

Almost surely, 25284724884848 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 5284724884848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7827868776000).

5284724884848 is an abundant number, since it is smaller than the sum of its proper divisors (10371012667152).

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

5284724884848 is a wasteful number, since it uses less digits than its factorization.

5284724884848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15460 (or 15451 counting only the distinct ones).

The product of its digits is 1174405120, while the sum is 72.

The spelling of 5284724884848 in words is "five trillion, two hundred eighty-four billion, seven hundred twenty-four million, eight hundred eighty-four thousand, eight hundred forty-eight".