Base | Representation |
---|---|
bin | 1010101000110… |
… | …00010001101110 |
3 | 20012220021100111 |
4 | 11110120101232 |
5 | 140320302043 |
6 | 12504250234 |
7 | 2132300050 |
oct | 524302156 |
9 | 205807314 |
10 | 89228398 |
11 | 46404686 |
12 | 25a7097a |
13 | 1564198c |
14 | bbc98d0 |
15 | 7c7809d |
hex | 551846e |
89228398 has 16 divisors (see below), whose sum is σ = 155119104. Its totient is φ = 37701720.
The previous prime is 89228387. The next prime is 89228401. The reversal of 89228398 is 89382298.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43890 + ... + 45877.
It is an arithmetic number, because the mean of its divisors is an integer number (9694944).
Almost surely, 289228398 is an apocalyptic number.
89228398 is a deficient number, since it is larger than the sum of its proper divisors (65890706).
89228398 is a wasteful number, since it uses less digits than its factorization.
89228398 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89847.
The product of its digits is 497664, while the sum is 49.
The square root of 89228398 is about 9446.0784455773. The cubic root of 89228398 is about 446.8561079793.
The spelling of 89228398 in words is "eighty-nine million, two hundred twenty-eight thousand, three hundred ninety-eight".
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