Base | Representation |
---|---|
bin | 10001001011110… |
… | …101111100010100 |
3 | 202002112000211222 |
4 | 101023311330110 |
5 | 1042302122304 |
6 | 44335345512 |
7 | 10100440640 |
oct | 2113657424 |
9 | 662460758 |
10 | 288317204 |
11 | 138824a8a |
12 | 80682298 |
13 | 4796a2c6 |
14 | 2a411c20 |
15 | 1a4a24be |
hex | 112f5f14 |
288317204 has 12 divisors (see below), whose sum is σ = 576634464. Its totient is φ = 123564504.
The previous prime is 288317203. The next prime is 288317221. The reversal of 288317204 is 402713882.
288317204 is an admirable number.
It is a hoax number, since the sum of its digits (35) 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 (288317203) 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, 5148494 + ... + 5148549.
It is an arithmetic number, because the mean of its divisors is an integer number (48052872).
Almost surely, 2288317204 is an apocalyptic number.
It is an amenable number.
288317204 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.
288317204 is a wasteful number, since it uses less digits than its factorization.
288317204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10297054 (or 10297052 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 288317204 is about 16979.9058890207. The cubic root of 288317204 is about 660.6278109445.
The spelling of 288317204 in words is "two hundred eighty-eight million, three hundred seventeen thousand, two hundred four".
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