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5248892880 = 24335711219151
BaseRepresentation
bin1001110001101101…
…11011111111010000
3111112210201101102000
410320312323333100
541222204033010
62224501554000
7244033565460
oct47066737720
914483641360
105248892880
112253954a00
121025a15900
136585a439a
1437b16dba0
1520ac1c7c0
hex138dbbfd0

5248892880 has 960 divisors, whose sum is σ = 24065126400. Its totient is φ = 1026432000.

The previous prime is 5248892879. The next prime is 5248892893. The reversal of 5248892880 is 882988425.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 34760805 + ... + 34760955.

It is an arithmetic number, because the mean of its divisors is an integer number (25067840).

Almost surely, 25248892880 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 5248892880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12032563200).

5248892880 is an abundant number, since it is smaller than the sum of its proper divisors (18816233520).

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

5248892880 is a wasteful number, since it uses less digits than its factorization.

5248892880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The square root of 5248892880 is about 72449.2434743110. The cubic root of 5248892880 is about 1737.8911431046.

The spelling of 5248892880 in words is "five billion, two hundred forty-eight million, eight hundred ninety-two thousand, eight hundred eighty".