Base | Representation |
---|---|
bin | 1010100111010… |
… | …10110101111100 |
3 | 20012112211001222 |
4 | 11103222311330 |
5 | 140243323200 |
6 | 12500252512 |
7 | 2130563354 |
oct | 523526574 |
9 | 205484058 |
10 | 89042300 |
11 | 46297886 |
12 | 259a1138 |
13 | 155a8069 |
14 | bb7bb64 |
15 | 7c3cd85 |
hex | 54ead7c |
89042300 has 36 divisors (see below), whose sum is σ = 193633440. Its totient is φ = 35541120.
The previous prime is 89042273. The next prime is 89042309. The reversal of 89042300 is 324098.
It is a self number, because there is not a number n which added to its sum of digits gives 89042300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89042309) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85181 + ... + 86219.
Almost surely, 289042300 is an apocalyptic number.
It is an amenable number.
89042300 is an abundant number, since it is smaller than the sum of its proper divisors (104591140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89042300 is a wasteful number, since it uses less digits than its factorization.
89042300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1910 (or 1903 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 89042300 is about 9436.2227612536. Note that the first 3 decimals coincide. The cubic root of 89042300 is about 446.5452319574.
Adding to 89042300 its reverse (324098), we get a palindrome (89366398).
The spelling of 89042300 in words is "eighty-nine million, forty-two thousand, three hundred".
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