Base | Representation |
---|---|
bin | 110000000001101011111010… |
… | …111001010110001111100010 |
3 | 1000200212122012002100121122222 |
4 | 300001223322321112033202 |
5 | 210141130340410120002 |
6 | 2025122033115031042 |
7 | 62330202550154255 |
oct | 6001537271261742 |
9 | 1020778162317588 |
10 | 211222111020002 |
11 | 61335881138005 |
12 | 1b83431573b482 |
13 | 90b220c855794 |
14 | 3a232c1a7b09c |
15 | 1964589e2b1a2 |
hex | c01afae563e2 |
211222111020002 has 32 divisors (see below), whose sum is σ = 325142677238400. Its totient is φ = 102870044828928.
The previous prime is 211222111019873. The next prime is 211222111020023. The reversal of 211222111020002 is 200020111222112.
211222111020002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2112221110200022 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580470323 + ... + 580834089.
It is an arithmetic number, because the mean of its divisors is an integer number (10160708663700).
Almost surely, 2211222111020002 is an apocalyptic number.
211222111020002 is a deficient number, since it is larger than the sum of its proper divisors (113920566218398).
211222111020002 is a wasteful number, since it uses less digits than its factorization.
211222111020002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403370.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 211222111020002 its reverse (200020111222112), we get a palindrome (411242222242114).
The spelling of 211222111020002 in words is "two hundred eleven trillion, two hundred twenty-two billion, one hundred eleven million, twenty thousand, two".
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