Base | Representation |
---|---|
bin | 11001100011110… |
… | …01000011001100 |
3 | 112221102220210221 |
4 | 30301321003030 |
5 | 414341432244 |
6 | 33135241124 |
7 | 5212262260 |
oct | 1461710314 |
9 | 487386727 |
10 | 214405324 |
11 | 100031991 |
12 | 5b9791a4 |
13 | 3555c073 |
14 | 206920a0 |
15 | 13c52784 |
hex | cc790cc |
214405324 has 12 divisors (see below), whose sum is σ = 428810704. Its totient is φ = 91887984.
The previous prime is 214405319. The next prime is 214405327. The reversal of 214405324 is 423504412.
It is a happy number.
214405324 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (214405327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3828639 + ... + 3828694.
Almost surely, 2214405324 is an apocalyptic number.
It is an amenable number.
214405324 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.
214405324 is a wasteful number, since it uses less digits than its factorization.
214405324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7657344 (or 7657342 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 214405324 is about 14642.5859737957. The cubic root of 214405324 is about 598.5197994951.
Adding to 214405324 its reverse (423504412), we get a palindrome (637909736).
The spelling of 214405324 in words is "two hundred fourteen million, four hundred five thousand, three hundred twenty-four".
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