Base | Representation |
---|---|
bin | 1010101000110… |
… | …00001110100111 |
3 | 20012220021002010 |
4 | 11110120032213 |
5 | 140320300244 |
6 | 12504245303 |
7 | 2132266344 |
oct | 524301647 |
9 | 205807063 |
10 | 89228199 |
11 | 46404515 |
12 | 25a70833 |
13 | 15641868 |
14 | bbc97cb |
15 | 7c77eb9 |
hex | 55183a7 |
89228199 has 16 divisors (see below), whose sum is σ = 129274880. Its totient is φ = 54535680.
The previous prime is 89228197. The next prime is 89228213. The reversal of 89228199 is 99182298.
It is not a de Polignac number, because 89228199 - 21 = 89228197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89228197) 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, 23482 + ... + 27015.
It is an arithmetic number, because the mean of its divisors is an integer number (8079680).
Almost surely, 289228199 is an apocalyptic number.
89228199 is a deficient number, since it is larger than the sum of its proper divisors (40046681).
89228199 is a wasteful number, since it uses less digits than its factorization.
89228199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50550.
The product of its digits is 186624, while the sum is 48.
The square root of 89228199 is about 9446.0679120997. The cubic root of 89228199 is about 446.8557757815.
The spelling of 89228199 in words is "eighty-nine million, two hundred twenty-eight thousand, one hundred ninety-nine".
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