Base | Representation |
---|---|
bin | 1011111110000010110 |
3 | 201221000110 |
4 | 1133300112 |
5 | 100022324 |
6 | 12223450 |
7 | 3222324 |
oct | 1376026 |
9 | 657013 |
10 | 392214 |
11 | 248749 |
12 | 16ab86 |
13 | 1096a4 |
14 | a2d14 |
15 | 7b329 |
hex | 5fc16 |
392214 has 16 divisors (see below), whose sum is σ = 792000. Its totient is φ = 129480.
The previous prime is 392213. The next prime is 392221. The reversal of 392214 is 412293.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 392214.
It is not an unprimeable number, because it can be changed into a prime (392213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537 + ... + 1035.
It is an arithmetic number, because the mean of its divisors is an integer number (49500).
2392214 is an apocalyptic number.
392214 is an abundant number, since it is smaller than the sum of its proper divisors (399786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
392214 is a wasteful number, since it uses less digits than its factorization.
392214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 635.
The product of its digits is 432, while the sum is 21.
The square root of 392214 is about 626.2699098632. The cubic root of 392214 is about 73.1994296590.
It can be divided in two parts, 392 and 214, that added together give a palindrome (606).
The spelling of 392214 in words is "three hundred ninety-two thousand, two hundred fourteen".
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