Base | Representation |
---|---|
bin | 10100101011111001… |
… | …110001100111100010 |
3 | 2010022221200010210022 |
4 | 110223321301213202 |
5 | 330442104332320 |
6 | 14112003233442 |
7 | 1414263542444 |
oct | 245371614742 |
9 | 63287603708 |
10 | 22211402210 |
11 | 9468837258 |
12 | 437a678882 |
13 | 212c89c15a |
14 | 1109c90494 |
15 | 89ee8b325 |
hex | 52be719e2 |
22211402210 has 16 divisors (see below), whose sum is σ = 40486608000. Its totient is φ = 8772097776.
The previous prime is 22211402203. The next prime is 22211402251. The reversal of 22211402210 is 1220411222.
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 7 ways as a sum of consecutive naturals, for example, 14057060 + ... + 14058639.
It is an arithmetic number, because the mean of its divisors is an integer number (2530413000).
Almost surely, 222211402210 is an apocalyptic number.
22211402210 is a deficient number, since it is larger than the sum of its proper divisors (18275205790).
22211402210 is a wasteful number, since it uses less digits than its factorization.
22211402210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28115785.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22211402210 its reverse (1220411222), we get a palindrome (23431813432).
The spelling of 22211402210 in words is "twenty-two billion, two hundred eleven million, four hundred two thousand, two hundred ten".
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