Base | Representation |
---|---|
bin | 1010000011110101011110… |
… | …10000110111110010010010 |
3 | 2220022211210202020201101121 |
4 | 11001322233100313302102 |
5 | 10344421400113310002 |
6 | 115014414442152454 |
7 | 4442156220344155 |
oct | 501725720676222 |
9 | 86284722221347 |
10 | 22122022010002 |
11 | 7059995782a92 |
12 | 25934904b272a |
13 | c46136914a95 |
14 | 5669d67dbc9c |
15 | 2856a05c8237 |
hex | 141eaf437c92 |
22122022010002 has 4 divisors (see below), whose sum is σ = 33183033015006. Its totient is φ = 11061011005000.
The previous prime is 22122022009993. The next prime is 22122022010117. The reversal of 22122022010002 is 20001022022122.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 21022399230361 + 1099622779641 = 4585019^2 + 1048629^2 .
It is a super-2 number, since 2×221220220100022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5530505502499 + ... + 5530505502502.
Almost surely, 222122022010002 is an apocalyptic number.
22122022010002 is a deficient number, since it is larger than the sum of its proper divisors (11061011005004).
22122022010002 is a wasteful number, since it uses less digits than its factorization.
22122022010002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11061011005003.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 22122022010002 its reverse (20001022022122), we get a palindrome (42123044032124).
The spelling of 22122022010002 in words is "twenty-two trillion, one hundred twenty-two billion, twenty-two million, ten thousand, two".
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