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2850382080 = 283257132719
BaseRepresentation
bin1010100111100101…
…0110000100000000
321100122111102010200
42221321112010000
521314144211310
61150501325200
7130430563560
oct25171260400
97318442120
102850382080
111232a6a277
12676706800
133656ba520
141d07bada0
1511a38c9c0
hexa9e56100

2850382080 has 432 divisors, whose sum is σ = 12142341120. Its totient is φ = 601178112.

The previous prime is 2850382039. The next prime is 2850382091. The reversal of 2850382080 is 802830582.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 1046961 + ... + 1049679.

Almost surely, 22850382080 is an apocalyptic number.

2850382080 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 2850382080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6071170560).

2850382080 is an abundant number, since it is smaller than the sum of its proper divisors (9291959040).

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

2850382080 is a wasteful number, since it uses less digits than its factorization.

2850382080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 2850382080 is about 53388.9696472970. The cubic root of 2850382080 is about 1417.8632944323.

The spelling of 2850382080 in words is "two billion, eight hundred fifty million, three hundred eighty-two thousand, eighty".