Base | Representation |
---|---|
bin | 10110110010000… |
… | …100001110110011 |
3 | 222122012221202220 |
4 | 112302010032303 |
5 | 1240322121113 |
6 | 101532212123 |
7 | 12320562411 |
oct | 2662041663 |
9 | 878187686 |
10 | 382223283 |
11 | 186834012 |
12 | a800a043 |
13 | 61259130 |
14 | 38a982b1 |
15 | 23851523 |
hex | 16c843b3 |
382223283 has 16 divisors (see below), whose sum is σ = 563668896. Its totient is φ = 228856320.
The previous prime is 382223239. The next prime is 382223297. The reversal of 382223283 is 382322283.
It is not a de Polignac number, because 382223283 - 28 = 382223027 is a prime.
It is not an unprimeable number, because it can be changed into a prime (382223783) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130998 + ... + 133883.
It is an arithmetic number, because the mean of its divisors is an integer number (35229306).
Almost surely, 2382223283 is an apocalyptic number.
382223283 is a deficient number, since it is larger than the sum of its proper divisors (181445613).
382223283 is a wasteful number, since it uses less digits than its factorization.
382223283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264934.
The product of its digits is 27648, while the sum is 33.
The square root of 382223283 is about 19550.5315273012. The cubic root of 382223283 is about 725.7254936671.
The spelling of 382223283 in words is "three hundred eighty-two million, two hundred twenty-three thousand, two hundred eighty-three".
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