Base | Representation |
---|---|
bin | 10111100111101… |
… | …100110101010000 |
3 | 1000121200021101011 |
4 | 113213230311100 |
5 | 1302422030331 |
6 | 103153420304 |
7 | 12551231440 |
oct | 2747546520 |
9 | 1017607334 |
10 | 396283216 |
11 | 19376749a |
12 | b086a694 |
13 | 6413c914 |
14 | 3a8b8120 |
15 | 24bcc3b1 |
hex | 179ecd50 |
396283216 has 40 divisors (see below), whose sum is σ = 878693760. Its totient is φ = 169601664.
The previous prime is 396283213. The next prime is 396283219. The reversal of 396283216 is 612382693.
It is an interprime number because it is at equal distance from previous prime (396283213) and next prime (396283219).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (396283213) 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, 97350 + ... + 101338.
It is an arithmetic number, because the mean of its divisors is an integer number (21967344).
Almost surely, 2396283216 is an apocalyptic number.
It is an amenable number.
396283216 is an abundant number, since it is smaller than the sum of its proper divisors (482410544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
396283216 is a wasteful number, since it uses less digits than its factorization.
396283216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4891 (or 4885 counting only the distinct ones).
The product of its digits is 93312, while the sum is 40.
The square root of 396283216 is about 19906.8635399954. The cubic root of 396283216 is about 734.5170696523.
It can be divided in two parts, 3962 and 83216, that added together give a palindrome (87178).
The spelling of 396283216 in words is "three hundred ninety-six million, two hundred eighty-three thousand, two hundred sixteen".
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