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2850287214 = 232916380961
BaseRepresentation
bin1010100111100011…
…1110111001101110
321100122022121000010
42221320332321232
521314133142324
61150455314050
7130430020155
oct25170767156
97318277003
102850287214
111232a04a75
1267667b926
133656862a8
141d079459c
1511a36e829
hexa9e3ee6e

2850287214 has 16 divisors (see below), whose sum is σ = 5897146320. Its totient is φ = 917333760.

The previous prime is 2850287197. The next prime is 2850287221. The reversal of 2850287214 is 4127820582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8190307 + ... + 8190654.

It is an arithmetic number, because the mean of its divisors is an integer number (368571645).

Almost surely, 22850287214 is an apocalyptic number.

2850287214 is an abundant number, since it is smaller than the sum of its proper divisors (3046859106).

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

2850287214 is a wasteful number, since it uses less digits than its factorization.

2850287214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16380995.

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 2850287214 is about 53388.0811979603. The cubic root of 2850287214 is about 1417.8475645514.

The spelling of 2850287214 in words is "two billion, eight hundred fifty million, two hundred eighty-seven thousand, two hundred fourteen".

Divisors: 1 2 3 6 29 58 87 174 16380961 32761922 49142883 98285766 475047869 950095738 1425143607 2850287214