Base | Representation |
---|---|
bin | 1010100101110… |
… | …10011111000100 |
3 | 20012011202100222 |
4 | 11102322133010 |
5 | 140221003403 |
6 | 12452123512 |
7 | 2126110034 |
oct | 522723704 |
9 | 205152328 |
10 | 88844228 |
11 | 46171a90 |
12 | 25906598 |
13 | 15538b65 |
14 | bb298c4 |
15 | 7bee338 |
hex | 54ba7c4 |
88844228 has 24 divisors (see below), whose sum is σ = 178540320. Its totient is φ = 38257920.
The previous prime is 88844221. The next prime is 88844237. The reversal of 88844228 is 82244888.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is not an unprimeable number, because it can be changed into a prime (88844221) 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, 52301 + ... + 53972.
It is an arithmetic number, because the mean of its divisors is an integer number (7439180).
Almost surely, 288844228 is an apocalyptic number.
It is an amenable number.
88844228 is an abundant number, since it is smaller than the sum of its proper divisors (89696092).
88844228 is a wasteful number, since it uses less digits than its factorization.
88844228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106307 (or 106305 counting only the distinct ones).
The product of its digits is 262144, while the sum is 44.
The square root of 88844228 is about 9425.7216169373. The cubic root of 88844228 is about 446.2138771902.
The spelling of 88844228 in words is "eighty-eight million, eight hundred forty-four thousand, two hundred twenty-eight".
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