Base | Representation |
---|---|
bin | 10100101101101000… |
… | …011100111011001010 |
3 | 2010101222021011110011 |
4 | 110231220130323022 |
5 | 331022021243214 |
6 | 14114521142134 |
7 | 1415065261216 |
oct | 245550347312 |
9 | 63358234404 |
10 | 22240415434 |
11 | 9483153326 |
12 | 438832a94a |
13 | 21358b9c43 |
14 | 110da83946 |
15 | 8a27bcac4 |
hex | 52da1ceca |
22240415434 has 8 divisors (see below), whose sum is σ = 33782909760. Its totient is φ = 10979445516.
The previous prime is 22240415347. The next prime is 22240415443. The reversal of 22240415434 is 43451404222.
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 = 22240415396 and 22240415405.
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, 70380904 + ... + 70381219.
It is an arithmetic number, because the mean of its divisors is an integer number (4222863720).
Almost surely, 222240415434 is an apocalyptic number.
22240415434 is a deficient number, since it is larger than the sum of its proper divisors (11542494326).
22240415434 is a wasteful number, since it uses less digits than its factorization.
22240415434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140762204.
The product of its (nonzero) digits is 30720, while the sum is 31.
Adding to 22240415434 its reverse (43451404222), we get a palindrome (65691819656).
The spelling of 22240415434 in words is "twenty-two billion, two hundred forty million, four hundred fifteen thousand, four hundred thirty-four".
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