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24330934272 = 211319257811
BaseRepresentation
bin10110101010001111…
…001001100000000000
32022210122221112011210
4112222033021200000
5344312204344042
615102200210120
71520641346301
oct265217114000
968718845153
1024330934272
11a3561a6047
124870469940
1323a9a38438
14126b5827a8
159760b0a9c
hex5aa3c9800

24330934272 has 192 divisors, whose sum is σ = 68630889600. Its totient is φ = 7644119040.

The previous prime is 24330934267. The next prime is 24330934301. The reversal of 24330934272 is 27243903342.

It is a tau number, because it is divible by the number of its divisors (192).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 24330934272.

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 15 ways as a sum of consecutive naturals, for example, 30000747 + ... + 30001557.

It is an arithmetic number, because the mean of its divisors is an integer number (357452550).

Almost surely, 224330934272 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 24330934272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34315444800).

24330934272 is an abundant number, since it is smaller than the sum of its proper divisors (44299955328).

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

24330934272 is a wasteful number, since it uses less digits than its factorization.

24330934272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 24330934272 in words is "twenty-four billion, three hundred thirty million, nine hundred thirty-four thousand, two hundred seventy-two".