Base | Representation |
---|---|
bin | 10011000000001100… |
… | …10011111111111011 |
3 | 222100000020120021022 |
4 | 21200012103333323 |
5 | 131343230431412 |
6 | 4404204333055 |
7 | 510551200316 |
oct | 114006237773 |
9 | 28300216238 |
10 | 10202202107 |
11 | 4365971499 |
12 | 1b8884418b |
13 | c67865ba6 |
14 | 6cad5997d |
15 | 3ea9eea72 |
hex | 260193ffb |
10202202107 has 2 divisors, whose sum is σ = 10202202108. Its totient is φ = 10202202106.
The previous prime is 10202202079. The next prime is 10202202113. The reversal of 10202202107 is 70120220201.
It is a strong prime.
It is an emirp because it is prime and its reverse (70120220201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10202202107 - 28 = 10202201851 is a prime.
It is not a weakly prime, because it can be changed into another prime (10202262107) by changing a digit.
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 as a sum of consecutive naturals, namely, 5101101053 + 5101101054.
It is an arithmetic number, because the mean of its divisors is an integer number (5101101054).
Almost surely, 210202202107 is an apocalyptic number.
10202202107 is a deficient number, since it is larger than the sum of its proper divisors (1).
10202202107 is an equidigital number, since it uses as much as digits as its factorization.
10202202107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 112, while the sum is 17.
Adding to 10202202107 its reverse (70120220201), we get a palindrome (80322422308).
The spelling of 10202202107 in words is "ten billion, two hundred two million, two hundred two thousand, one hundred seven".
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