Base | Representation |
---|---|
bin | 1110101101011111010010 |
3 | 21020220220100 |
4 | 32231133102 |
5 | 1441400323 |
6 | 214353230 |
7 | 44530653 |
oct | 16553722 |
9 | 7226810 |
10 | 3856338 |
11 | 21a4362 |
12 | 135b816 |
13 | a50375 |
14 | 72552a |
15 | 512943 |
hex | 3ad7d2 |
3856338 has 24 divisors (see below), whose sum is σ = 8626176. Its totient is φ = 1243800.
The previous prime is 3856289. The next prime is 3856357. The reversal of 3856338 is 8336583.
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2898 + ... + 4013.
It is an arithmetic number, because the mean of its divisors is an integer number (359424).
Almost surely, 23856338 is an apocalyptic number.
3856338 is an abundant number, since it is smaller than the sum of its proper divisors (4769838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3856338 is a wasteful number, since it uses less digits than its factorization.
3856338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6950 (or 6947 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 3856338 is about 1963.7560948346. The cubic root of 3856338 is about 156.8164785975.
It can be divided in two parts, 385633 and 8, that added together give a square (385641 = 6212).
The spelling of 3856338 in words is "three million, eight hundred fifty-six thousand, three hundred thirty-eight".
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