Base | Representation |
---|---|
bin | 11011011000011… |
… | …11001010111100 |
3 | 121000012222112221 |
4 | 31230033022330 |
5 | 432300402114 |
6 | 34443135124 |
7 | 5456264062 |
oct | 1554171274 |
9 | 530188487 |
10 | 229700284 |
11 | 108729250 |
12 | 64b144a4 |
13 | 38785a38 |
14 | 22714032 |
15 | 15274524 |
hex | db0f2bc |
229700284 has 24 divisors (see below), whose sum is σ = 439226928. Its totient is φ = 104240640.
The previous prime is 229700279. The next prime is 229700293. The reversal of 229700284 is 482007922.
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, 25734 + ... + 33490.
It is an arithmetic number, because the mean of its divisors is an integer number (18301122).
Almost surely, 2229700284 is an apocalyptic number.
It is an amenable number.
229700284 is a deficient number, since it is larger than the sum of its proper divisors (209526644).
229700284 is a wasteful number, since it uses less digits than its factorization.
229700284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8445 (or 8443 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 229700284 is about 15155.8663229787. The cubic root of 229700284 is about 612.4263159452.
The spelling of 229700284 in words is "two hundred twenty-nine million, seven hundred thousand, two hundred eighty-four".
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