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80848227 = 3182314783
BaseRepresentation
bin1001101000110…
…10010101100011
312122010111220210
410310122111203
5131144120402
612004505203
72001125055
oct464322543
9178114823
1080848227
1141700519
12230ab203
13139994b5
14aa478d5
15717006c
hex4d1a563

80848227 has 8 divisors (see below), whose sum is σ = 107864064. Its totient is φ = 53865608.

The previous prime is 80848189. The next prime is 80848247. The reversal of 80848227 is 72284808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80848227 - 211 = 80846179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80848247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1923 + ... + 12860.

It is an arithmetic number, because the mean of its divisors is an integer number (13483008).

Almost surely, 280848227 is an apocalyptic number.

80848227 is a deficient number, since it is larger than the sum of its proper divisors (27015837).

80848227 is a wasteful number, since it uses less digits than its factorization.

80848227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16609.

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 80848227 is about 8991.5642131945. The cubic root of 80848227 is about 432.4044619518.

The spelling of 80848227 in words is "eighty million, eight hundred forty-eight thousand, two hundred twenty-seven".

Divisors: 1 3 1823 5469 14783 44349 26949409 80848227