Base | Representation |
---|---|
bin | 10100110111001010… |
… | …110010100101101011 |
3 | 2010211010022211111022 |
4 | 110313022302211223 |
5 | 331334001141021 |
6 | 14142434323055 |
7 | 1422050234435 |
oct | 246712624553 |
9 | 63733284438 |
10 | 22400412011 |
11 | 95554a30aa |
12 | 4411a2948b |
13 | 215caa8c83 |
14 | 1127011655 |
15 | 8b18741ab |
hex | 5372b296b |
22400412011 has 8 divisors (see below), whose sum is σ = 23376880800. Its totient is φ = 21424154752.
The previous prime is 22400411993. The next prime is 22400412079. The reversal of 22400412011 is 11021400422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22400412011 - 210 = 22400410987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22400414011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186665 + ... + 282213.
It is an arithmetic number, because the mean of its divisors is an integer number (2922110100).
Almost surely, 222400412011 is an apocalyptic number.
22400412011 is a deficient number, since it is larger than the sum of its proper divisors (976468789).
22400412011 is a wasteful number, since it uses less digits than its factorization.
22400412011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105765.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22400412011 its reverse (11021400422), we get a palindrome (33421812433).
The spelling of 22400412011 in words is "twenty-two billion, four hundred million, four hundred twelve thousand, eleven".
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