Base | Representation |
---|---|
bin | 1010000011010000001101… |
… | …00100110010000111111010 |
3 | 2220020221011012220110002112 |
4 | 11001220012210302013322 |
5 | 10344104410033323002 |
6 | 115001305114332322 |
7 | 4440550314223520 |
oct | 501500644620772 |
9 | 86227135813075 |
10 | 22102012011002 |
11 | 7051457644630 |
12 | 258b62712a0a2 |
13 | c44298148ba1 |
14 | 565a59072310 |
15 | 284dcda34852 |
hex | 141a069321fa |
22102012011002 has 32 divisors (see below), whose sum is σ = 41384725338240. Its totient is φ = 8600529242880.
The previous prime is 22102012010987. The next prime is 22102012011073. The reversal of 22102012011002 is 20011021020122.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 88577243 + ... + 88826414.
It is an arithmetic number, because the mean of its divisors is an integer number (1293272666820).
Almost surely, 222102012011002 is an apocalyptic number.
22102012011002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
22102012011002 is a deficient number, since it is larger than the sum of its proper divisors (19282713327238).
22102012011002 is a wasteful number, since it uses less digits than its factorization.
22102012011002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177404486.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 22102012011002 its reverse (20011021020122), we get a palindrome (42113033031124).
The spelling of 22102012011002 in words is "twenty-two trillion, one hundred two billion, twelve million, eleven thousand, two".
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