Base | Representation |
---|---|
bin | 10010110011101010101110 |
3 | 100021110222211 |
4 | 102303222232 |
5 | 2230231342 |
6 | 253401034 |
7 | 56622553 |
oct | 22635256 |
9 | 10243884 |
10 | 4930222 |
11 | 2868170 |
12 | 179917a |
13 | 10380bb |
14 | 924a2a |
15 | 675c17 |
hex | 4b3aae |
4930222 has 8 divisors (see below), whose sum is σ = 8067672. Its totient is φ = 2241000.
The previous prime is 4930207. The next prime is 4930231. The reversal of 4930222 is 2220394.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 224101 = 4930222 / (4 + 9 + 3 + 0 + 2 + 2 + 2).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 4930193 and 4930202.
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 3 ways as a sum of consecutive naturals, for example, 112029 + ... + 112072.
It is an arithmetic number, because the mean of its divisors is an integer number (1008459).
Almost surely, 24930222 is an apocalyptic number.
4930222 is a deficient number, since it is larger than the sum of its proper divisors (3137450).
4930222 is a wasteful number, since it uses less digits than its factorization.
4930222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224114.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 4930222 is about 2220.4103224404. The cubic root of 4930222 is about 170.1984073333.
It can be divided in two parts, 4930 and 222, that multiplied together give a triangular number (1094460 = T1479).
The spelling of 4930222 in words is "four million, nine hundred thirty thousand, two hundred twenty-two".
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