Base | Representation |
---|---|
bin | 10111001101110000000011… |
… | …100010110000001000100011 |
3 | 111101111200000002012112212012 |
4 | 113031300003202300020203 |
5 | 101340301321113032321 |
6 | 1001052034054223135 |
7 | 30335324503504232 |
oct | 2715600342601043 |
9 | 441450002175765 |
10 | 102100022002211 |
11 | 2a594415750702 |
12 | b54b802954aab |
13 | 44c7cb59215bc |
14 | 1b2d94b60cb19 |
15 | bc0cc88d105b |
hex | 5cdc038b0223 |
102100022002211 has 4 divisors (see below), whose sum is σ = 102100416282792. Its totient is φ = 102099627721632.
The previous prime is 102100022002183. The next prime is 102100022002229. The reversal of 102100022002211 is 112200220001201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102100022002211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102100021002211) 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 in 3 ways as a sum of consecutive naturals, for example, 196751606 + ... + 197269851.
It is an arithmetic number, because the mean of its divisors is an integer number (25525104070698).
Almost surely, 2102100022002211 is an apocalyptic number.
102100022002211 is a deficient number, since it is larger than the sum of its proper divisors (394280581).
102100022002211 is an equidigital number, since it uses as much as digits as its factorization.
102100022002211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394280580.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 102100022002211 its reverse (112200220001201), we get a palindrome (214300242003412).
The spelling of 102100022002211 in words is "one hundred two trillion, one hundred billion, twenty-two million, two thousand, two hundred eleven".
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