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24130725120 = 2833537113167
BaseRepresentation
bin10110011110010011…
…011010010100000000
32022021201012211212000
4112132103122110000
5343404431200440
615030245104000
71512660531165
oct263623322400
968251184760
1024130725120
11a26318aa37
1248153b8000
132377409b98
14124cb4806c
15963714730
hex59e4da500

24130725120 has 576 divisors, whose sum is σ = 89254448640. Its totient is φ = 6168379392.

The previous prime is 24130725071. The next prime is 24130725137. The reversal of 24130725120 is 2152703142.

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

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 144495277 + ... + 144495443.

It is an arithmetic number, because the mean of its divisors is an integer number (154955640).

Almost surely, 224130725120 is an apocalyptic number.

24130725120 is a gapful number since it is divisible by the number (20) 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 24130725120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44627224320).

24130725120 is an abundant number, since it is smaller than the sum of its proper divisors (65123723520).

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

24130725120 is a wasteful number, since it uses less digits than its factorization.

24130725120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The spelling of 24130725120 in words is "twenty-four billion, one hundred thirty million, seven hundred twenty-five thousand, one hundred twenty".