Base | Representation |
---|---|
bin | 110101000000001… |
… | …010001010111100 |
3 | 2021222020202212121 |
4 | 311000022022330 |
5 | 3310120442413 |
6 | 224123212324 |
7 | 31015236160 |
oct | 6500121274 |
9 | 2258222777 |
10 | 889234108 |
11 | 416a49824 |
12 | 2099770a4 |
13 | 1122c7339 |
14 | 86156ca0 |
15 | 53101b8d |
hex | 3500a2bc |
889234108 has 12 divisors (see below), whose sum is σ = 1778468272. Its totient is φ = 381100320.
The previous prime is 889234103. The next prime is 889234111. The reversal of 889234108 is 801432988.
889234108 is an admirable number.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (889234103) 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, 15879153 + ... + 15879208.
Almost surely, 2889234108 is an apocalyptic number.
It is an amenable number.
889234108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
889234108 is a wasteful number, since it uses less digits than its factorization.
889234108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31758372 (or 31758370 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 43.
The square root of 889234108 is about 29820.0286384839. The cubic root of 889234108 is about 961.6241704565.
The spelling of 889234108 in words is "eight hundred eighty-nine million, two hundred thirty-four thousand, one hundred eight".
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