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5497934448384 = 283372913612879
BaseRepresentation
bin101000000000001011001…
…1011100000011100000000
3201110121010111121221112000
41100000112123200130000
51210034232204322014
615405414411504000
71105132640511240
oct120002633403400
921417114557460
105497934448384
11182a72a735504
12749653158000
1330b5b72c5b41
1415015c529b20
1598031d44509
hex500166e0700

5497934448384 has 576 divisors, whose sum is σ = 19242510336000. Its totient is φ = 1515030773760.

The previous prime is 5497934448353. The next prime is 5497934448401. The reversal of 5497934448384 is 4838444397945.

5497934448384 is a `hidden beast` number, since 5 + 4 + 9 + 79 + 34 + 448 + 3 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-2 number, since 2×54979344483842 (a number of 26 digits) contains 22 as substring.

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 (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1909666657 + ... + 1909669535.

It is an arithmetic number, because the mean of its divisors is an integer number (33407136000).

Almost surely, 25497934448384 is an apocalyptic number.

5497934448384 is a gapful number since it is divisible by the number (54) 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 5497934448384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9621255168000).

5497934448384 is an abundant number, since it is smaller than the sum of its proper divisors (13744575887616).

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

5497934448384 is a wasteful number, since it uses less digits than its factorization.

5497934448384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301 (or 4281 counting only the distinct ones).

The product of its digits is 1672151040, while the sum is 72.

The spelling of 5497934448384 in words is "five trillion, four hundred ninety-seven billion, nine hundred thirty-four million, four hundred forty-eight thousand, three hundred eighty-four".