Base | Representation |
---|---|
bin | 10100100110011101… |
… | …111100110111110011 |
3 | 2010002121002201022201 |
4 | 110212131330313303 |
5 | 330300234102240 |
6 | 14054545044031 |
7 | 1412105533501 |
oct | 244635746763 |
9 | 63077081281 |
10 | 22120222195 |
11 | 942131a375 |
12 | 4354026617 |
13 | 2116a26096 |
14 | 10dbb17671 |
15 | 896e79d9a |
hex | 52677cdf3 |
22120222195 has 16 divisors (see below), whose sum is σ = 26786475648. Its totient is φ = 17535323520.
The previous prime is 22120222181. The next prime is 22120222211. The reversal of 22120222195 is 59122202122.
It is not a de Polignac number, because 22120222195 - 225 = 22086667763 is a prime.
It is a Duffinian number.
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, 249705 + ... + 326485.
It is an arithmetic number, because the mean of its divisors is an integer number (1674154728).
Almost surely, 222120222195 is an apocalyptic number.
22120222195 is a deficient number, since it is larger than the sum of its proper divisors (4666253453).
22120222195 is a wasteful number, since it uses less digits than its factorization.
22120222195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77310.
The product of its (nonzero) digits is 2880, while the sum is 28.
The spelling of 22120222195 in words is "twenty-two billion, one hundred twenty million, two hundred twenty-two thousand, one hundred ninety-five".
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