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89410227 = 3671632729
BaseRepresentation
bin1010101010001…
…00101010110011
320020020111202220
411111010222303
5140342111402
612512212123
72133655134
oct525045263
9206214686
1089410227
1146519255
1225b3a043
13156a667a
14bc35c8b
157cb1dbc
hex5544ab3

89410227 has 16 divisors (see below), whose sum is σ = 121779840. Its totient is φ = 58335552.

The previous prime is 89410207. The next prime is 89410249. The reversal of 89410227 is 72201498.

It is a happy number.

It is not a de Polignac number, because 89410227 - 216 = 89344691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89410207) 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 15 ways as a sum of consecutive naturals, for example, 31399 + ... + 34127.

It is an arithmetic number, because the mean of its divisors is an integer number (7611240).

Almost surely, 289410227 is an apocalyptic number.

89410227 is a deficient number, since it is larger than the sum of its proper divisors (32369613).

89410227 is a wasteful number, since it uses less digits than its factorization.

89410227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 89410227 is about 9455.6981233540. The cubic root of 89410227 is about 447.1594354412.

The spelling of 89410227 in words is "eighty-nine million, four hundred ten thousand, two hundred twenty-seven".

Divisors: 1 3 67 163 201 489 2729 8187 10921 32763 182843 444827 548529 1334481 29803409 89410227