Base | Representation |
---|---|
bin | 1010100111010… |
… | …00011000011111 |
3 | 20012112022020202 |
4 | 11103220120133 |
5 | 140243012343 |
6 | 12500134115 |
7 | 2130522110 |
oct | 523503037 |
9 | 205468222 |
10 | 89032223 |
11 | 46290255 |
12 | 2599733b |
13 | 155a35b7 |
14 | bb78207 |
15 | 7c39db8 |
hex | 54e861f |
89032223 has 8 divisors (see below), whose sum is σ = 102197280. Its totient is φ = 75978720.
The previous prime is 89032211. The next prime is 89032261. The reversal of 89032223 is 32223098.
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 89032223 - 26 = 89032159 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 (89062223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26168 + ... + 29373.
It is an arithmetic number, because the mean of its divisors is an integer number (12774660).
Almost surely, 289032223 is an apocalyptic number.
89032223 is a deficient number, since it is larger than the sum of its proper divisors (13165057).
89032223 is a wasteful number, since it uses less digits than its factorization.
89032223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55777.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 89032223 is about 9435.6887930877. The cubic root of 89032223 is about 446.5283860086.
The spelling of 89032223 in words is "eighty-nine million, thirty-two thousand, two hundred twenty-three".
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