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849284352 = 283475851
BaseRepresentation
bin110010100111110…
…000110100000000
32012012002010010000
4302213300310000
53214404044402
6220135040000
730021540450
oct6247606400
92165063100
10849284352
113a64429a4
121b8510000
13106c4a627
1480b17d60
154e85ec1c
hex329f0d00

849284352 has 180 divisors, whose sum is σ = 2894680096. Its totient is φ = 242611200.

The previous prime is 849284329. The next prime is 849284437. The reversal of 849284352 is 253482948.

It is a junction number, because it is equal to n+sod(n) for n = 849284298 and 849284307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 142227 + ... + 148077.

Almost surely, 2849284352 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 849284352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1447340048).

849284352 is an abundant number, since it is smaller than the sum of its proper divisors (2045395744).

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

849284352 is an equidigital number, since it uses as much as digits as its factorization.

849284352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5886 (or 5863 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 849284352 is about 29142.4836278585. The cubic root of 849284352 is about 947.0023152402.

The spelling of 849284352 in words is "eight hundred forty-nine million, two hundred eighty-four thousand, three hundred fifty-two".