Base | Representation |
---|---|
bin | 11001100011111… |
… | …01001000010100 |
3 | 112221110202201220 |
4 | 30301331020110 |
5 | 414343001121 |
6 | 33135450340 |
7 | 5212362063 |
oct | 1461751024 |
9 | 487422656 |
10 | 214422036 |
11 | 1000434a4 |
12 | 5b9869b0 |
13 | 3556685a |
14 | 206981da |
15 | 13c576c6 |
hex | cc7d214 |
214422036 has 24 divisors (see below), whose sum is σ = 501518304. Its totient is φ = 71302560.
The previous prime is 214422029. The next prime is 214422053. The reversal of 214422036 is 630224412.
It is a junction number, because it is equal to n+sod(n) for n = 214421997 and 214422015.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 16170 + ... + 26273.
It is an arithmetic number, because the mean of its divisors is an integer number (20896596).
Almost surely, 2214422036 is an apocalyptic number.
It is an amenable number.
214422036 is an abundant number, since it is smaller than the sum of its proper divisors (287096268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214422036 is a wasteful number, since it uses less digits than its factorization.
214422036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42871 (or 42869 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 214422036 is about 14643.1566269025. The cubic root of 214422036 is about 598.5353497978.
Adding to 214422036 its reverse (630224412), we get a palindrome (844646448).
The spelling of 214422036 in words is "two hundred fourteen million, four hundred twenty-two thousand, thirty-six".
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