Base | Representation |
---|---|
bin | 11001011110000111111000… |
… | …011011111001100011001101 |
3 | 112200122010022201221212101121 |
4 | 121132013320123321203031 |
5 | 104140323414242011112 |
6 | 1034125500011040541 |
7 | 32411160005135515 |
oct | 3136077033714315 |
9 | 480563281855347 |
10 | 112021210110157 |
11 | 32769a237a1737 |
12 | 10692564740151 |
13 | 4a67729b3466a |
14 | 1d93bd96b8845 |
15 | ce3dde7e2407 |
hex | 65e1f86f98cd |
112021210110157 has 2 divisors, whose sum is σ = 112021210110158. Its totient is φ = 112021210110156.
The previous prime is 112021210110059. The next prime is 112021210110191. The reversal of 112021210110157 is 751011012120211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 102711211699716 + 9309998410441 = 10134654^2 + 3051229^2 .
It is a cyclic number.
It is not a de Polignac number, because 112021210110157 - 223 = 112021201721549 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112021210111157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010605055078 + 56010605055079.
It is an arithmetic number, because the mean of its divisors is an integer number (56010605055079).
Almost surely, 2112021210110157 is an apocalyptic number.
It is an amenable number.
112021210110157 is a deficient number, since it is larger than the sum of its proper divisors (1).
112021210110157 is an equidigital number, since it uses as much as digits as its factorization.
112021210110157 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 280, while the sum is 25.
Adding to 112021210110157 its reverse (751011012120211), we get a palindrome (863032222230368).
The spelling of 112021210110157 in words is "one hundred twelve trillion, twenty-one billion, two hundred ten million, one hundred ten thousand, one hundred fifty-seven".
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