Base | Representation |
---|---|
bin | 1001000011011100… |
… | …0000110001111110 |
3 | 20021101010002000211 |
4 | 2100313000301332 |
5 | 14434131341342 |
6 | 1041054343034 |
7 | 114140360002 |
oct | 22067006176 |
9 | 6241102024 |
10 | 2430340222 |
11 | 1037955642 |
12 | 579abaa7a |
13 | 2c967c74b |
14 | 190aba702 |
15 | e356ac17 |
hex | 90dc0c7e |
2430340222 has 8 divisors (see below), whose sum is σ = 3647340000. Its totient is φ = 1214560224.
The previous prime is 2430340219. The next prime is 2430340243. The reversal of 2430340222 is 2220430342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2430340193 and 2430340202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299947 + ... + 307942.
It is an arithmetic number, because the mean of its divisors is an integer number (455917500).
Almost surely, 22430340222 is an apocalyptic number.
2430340222 is a deficient number, since it is larger than the sum of its proper divisors (1216999778).
2430340222 is a wasteful number, since it uses less digits than its factorization.
2430340222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 609890.
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 2430340222 is about 49298.4809299435. The cubic root of 2430340222 is about 1344.4841647628.
Adding to 2430340222 its reverse (2220430342), we get a palindrome (4650770564).
The spelling of 2430340222 in words is "two billion, four hundred thirty million, three hundred forty thousand, two hundred twenty-two".
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