Base | Representation |
---|---|
bin | 1010101000010… |
… | …00101000100111 |
3 | 20012210000110111 |
4 | 11110020220213 |
5 | 140311224302 |
6 | 12503033451 |
7 | 2131612210 |
oct | 524105047 |
9 | 205700414 |
10 | 89164327 |
11 | 4637052a |
12 | 25a3b887 |
13 | 1561b775 |
14 | bbb0407 |
15 | 7c640d7 |
hex | 5508a27 |
89164327 has 18 divisors (see below), whose sum is σ = 105599112. Its totient is φ = 73749816.
The previous prime is 89164301. The next prime is 89164331. The reversal of 89164327 is 72346198.
It is not a de Polignac number, because 89164327 - 27 = 89164199 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 89164327.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89164727) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1074228 + ... + 1074310.
Almost surely, 289164327 is an apocalyptic number.
89164327 is a deficient number, since it is larger than the sum of its proper divisors (16434785).
89164327 is an frugal number, since it uses more digits than its factorization.
89164327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259 (or 133 counting only the distinct ones).
The product of its digits is 72576, while the sum is 40.
The square root of 89164327 is about 9442.6864291895. The cubic root of 89164327 is about 446.7491264433.
The spelling of 89164327 in words is "eighty-nine million, one hundred sixty-four thousand, three hundred twenty-seven".
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