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48883864752 = 243217234361331
BaseRepresentation
bin101101100001101101…
…001001010010110000
311200011210121121220100
4231201231021102300
51300103232133002
634242410512400
73350246665062
oct554155112260
9150153547810
1048883864752
1119805738128
129583135700
1347c075ca78
14251a3d1732
1514118c311c
hexb61b494b0

48883864752 has 480 divisors, whose sum is σ = 157678050816. Its totient is φ = 14050713600.

The previous prime is 48883864693. The next prime is 48883864801. The reversal of 48883864752 is 25746838884.

48883864752 is a `hidden beast` number, since 4 + 8 + 8 + 83 + 86 + 475 + 2 = 666.

Its product of digits (82575360) is a multiple of the sum of its prime divisors (480).

It is a self number, because there is not a number n which added to its sum of digits gives 48883864752.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 147685227 + ... + 147685557.

Almost surely, 248883864752 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 48883864752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78839025408).

48883864752 is an abundant number, since it is smaller than the sum of its proper divisors (108794186064).

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

48883864752 is a wasteful number, since it uses less digits than its factorization.

48883864752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 480 counting only the distinct ones).

The product of its digits is 82575360, while the sum is 63.

The spelling of 48883864752 in words is "forty-eight billion, eight hundred eighty-three million, eight hundred sixty-four thousand, seven hundred fifty-two".