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2384061680 = 2457211134253
BaseRepresentation
bin1000111000011001…
…1110010011110000
320011011000212210202
42032012132103300
514340304433210
61032322414332
7113036122100
oct21606362360
96134025722
102384061680
111013816910
125665013a8
132bcbc81b0
141888b1200
15de4789a5
hex8e19e4f0

2384061680 has 240 divisors, whose sum is σ = 7576952544. Its totient is φ = 685762560.

The previous prime is 2384061661. The next prime is 2384061703. The reversal of 2384061680 is 861604832.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 558434 + ... + 562686.

Almost surely, 22384061680 is an apocalyptic number.

2384061680 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 2384061680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3788476272).

2384061680 is an abundant number, since it is smaller than the sum of its proper divisors (5192890864).

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

2384061680 is a wasteful number, since it uses less digits than its factorization.

2384061680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304 (or 4291 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 2384061680 is about 48826.8540866601. The cubic root of 2384061680 is about 1335.8955271074.

The spelling of 2384061680 in words is "two billion, three hundred eighty-four million, sixty-one thousand, six hundred eighty".