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2160483360 = 253576183127
BaseRepresentation
bin1000000011000110…
…0101110000100000
312120120022221000020
42000301211300200
513411040431420
6554214353440
7104352543210
oct20061456040
95516287006
102160483360
11a0959a142
1250365b880
132857a6b29
14166d12240
15c9a13340
hex80c65c20

2160483360 has 384 divisors, whose sum is σ = 8063483904. Its totient is φ = 476098560.

The previous prime is 2160483343. The next prime is 2160483373. The reversal of 2160483360 is 633840612.

It is a Cunningham number, because it is equal to 464812-1.

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, 17011617 + ... + 17011743.

It is an arithmetic number, because the mean of its divisors is an integer number (20998656).

Almost surely, 22160483360 is an apocalyptic number.

2160483360 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 2160483360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4031741952).

2160483360 is an abundant number, since it is smaller than the sum of its proper divisors (5903000544).

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

2160483360 is a wasteful number, since it uses less digits than its factorization.

2160483360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2160483360 is about 46480.9999892429. Note that the first 4 decimals coincide. The cubic root of 2160483360 is about 1292.7572297490.

The spelling of 2160483360 in words is "two billion, one hundred sixty million, four hundred eighty-three thousand, three hundred sixty".