Base | Representation |
---|---|
bin | 1010101000110… |
… | …11011001111000 |
3 | 20012220220220221 |
4 | 11110123121320 |
5 | 140321204313 |
6 | 12504425424 |
7 | 2132352310 |
oct | 524333170 |
9 | 205826827 |
10 | 89241208 |
11 | 46413271 |
12 | 25a78274 |
13 | 15647764 |
14 | bbd0440 |
15 | 7c7bc8d |
hex | 551b678 |
89241208 has 16 divisors (see below), whose sum is σ = 191231280. Its totient is φ = 38246208.
The previous prime is 89241199. The next prime is 89241209. The reversal of 89241208 is 80214298.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89241209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796741 + ... + 796852.
It is an arithmetic number, because the mean of its divisors is an integer number (11951955).
Almost surely, 289241208 is an apocalyptic number.
It is an amenable number.
89241208 is an abundant number, since it is smaller than the sum of its proper divisors (101990072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89241208 is a wasteful number, since it uses less digits than its factorization.
89241208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1593606 (or 1593602 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 34.
The square root of 89241208 is about 9446.7564804011. The cubic root of 89241208 is about 446.8774911299.
The spelling of 89241208 in words is "eighty-nine million, two hundred forty-one thousand, two hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •