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8752460652 = 223213229113439
BaseRepresentation
bin10000010011010111…
…11111001101101100
3211120222022001212100
420021223333031230
5120411112220102
64004255335100
7426615454665
oct101153771554
924528261770
108752460652
113791599261
121843221490
13a963bc900
145d05ba36c
153635d1a1c
hex209aff36c

8752460652 has 216 divisors, whose sum is σ = 25059434400. Its totient is φ = 2571319296.

The previous prime is 8752460597. The next prime is 8752460653. The reversal of 8752460652 is 2560642578.

8752460652 is a `hidden beast` number, since 8 + 7 + 524 + 60 + 65 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 8752460598 and 8752460607.

It is not an unprimeable number, because it can be changed into a prime (8752460653) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 19937049 + ... + 19937487.

It is an arithmetic number, because the mean of its divisors is an integer number (116015900).

Almost surely, 28752460652 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 8752460652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12529717200).

8752460652 is an abundant number, since it is smaller than the sum of its proper divisors (16306973748).

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

8752460652 is a wasteful number, since it uses less digits than its factorization.

8752460652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 8752460652 is about 93554.5864829726. The cubic root of 8752460652 is about 2060.8357946367.

The spelling of 8752460652 in words is "eight billion, seven hundred fifty-two million, four hundred sixty thousand, six hundred fifty-two".