Base | Representation |
---|---|
bin | 1010000011011111011101… |
… | …01111111010011011010010 |
3 | 2220021201022000012122222020 |
4 | 11001233232233322123102 |
5 | 10344223143231210002 |
6 | 115005141530552310 |
7 | 4441260264610644 |
oct | 501575657723322 |
9 | 86251260178866 |
10 | 22110202210002 |
11 | 705497a810335 |
12 | 2591131b98696 |
13 | c44ca1bc419a |
14 | 5661d4aca894 |
15 | 28520caa02bc |
hex | 141beebfa6d2 |
22110202210002 has 128 divisors (see below), whose sum is σ = 47137254912000. Its totient is φ = 6894330992640.
The previous prime is 22110202209929. The next prime is 22110202210099. The reversal of 22110202210002 is 20001220201122.
It is a super-2 number, since 2×221102022100022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8526879618 + ... + 8526882210.
It is an arithmetic number, because the mean of its divisors is an integer number (368259804000).
Almost surely, 222110202210002 is an apocalyptic number.
22110202210002 is an abundant number, since it is smaller than the sum of its proper divisors (25027052701998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22110202210002 is a wasteful number, since it uses less digits than its factorization.
22110202210002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5376.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 22110202210002 its reverse (20001220201122), we get a palindrome (42111422411124).
The spelling of 22110202210002 in words is "twenty-two trillion, one hundred ten billion, two hundred two million, two hundred ten thousand, two".
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