Base | Representation |
---|---|
bin | 1011101101001111101… |
… | …1100011101101101011 |
3 | 201020010200110221010201 |
4 | 2323103323203231223 |
5 | 11243400232212341 |
6 | 232221203253031 |
7 | 20350020436213 |
oct | 2732373435553 |
9 | 636120427121 |
10 | 201124100971 |
11 | 78329347972 |
12 | 32b9007a177 |
13 | 15c7318aa91 |
14 | 9a3d4d5243 |
15 | 5371ebb331 |
hex | 2ed3ee3b6b |
201124100971 has 2 divisors, whose sum is σ = 201124100972. Its totient is φ = 201124100970.
The previous prime is 201124100963. The next prime is 201124101029. The reversal of 201124100971 is 179001421102.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 201124100971 - 23 = 201124100963 is a prime.
It is not a weakly prime, because it can be changed into another prime (201124100911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100562050485 + 100562050486.
It is an arithmetic number, because the mean of its divisors is an integer number (100562050486).
Almost surely, 2201124100971 is an apocalyptic number.
201124100971 is a deficient number, since it is larger than the sum of its proper divisors (1).
201124100971 is an equidigital number, since it uses as much as digits as its factorization.
201124100971 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1008, while the sum is 28.
The spelling of 201124100971 in words is "two hundred one billion, one hundred twenty-four million, one hundred thousand, nine hundred seventy-one".
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