Base | Representation |
---|---|
bin | 11001011111100011111001… |
… | …010111100100111010001101 |
3 | 112200222120100021101101211022 |
4 | 121133203321113210322031 |
5 | 104143433240030031221 |
6 | 1034243115503403525 |
7 | 32421255240305555 |
oct | 3137437127447215 |
9 | 480876307341738 |
10 | 112120010002061 |
11 | 327a7913757866 |
12 | 106a97385b35a5 |
13 | 4a73b43b12669 |
14 | 1d988cd1bc165 |
15 | ce67734be4ab |
hex | 65f8f95e4e8d |
112120010002061 has 2 divisors, whose sum is σ = 112120010002062. Its totient is φ = 112120010002060.
The previous prime is 112120010001991. The next prime is 112120010002081. The reversal of 112120010002061 is 160200010021211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 78105383175625 + 34014626826436 = 8837725^2 + 5832206^2 .
It is a cyclic number.
It is not a de Polignac number, because 112120010002061 - 222 = 112120005807757 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112120010002081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060005001030 + 56060005001031.
It is an arithmetic number, because the mean of its divisors is an integer number (56060005001031).
Almost surely, 2112120010002061 is an apocalyptic number.
It is an amenable number.
112120010002061 is a deficient number, since it is larger than the sum of its proper divisors (1).
112120010002061 is an equidigital number, since it uses as much as digits as its factorization.
112120010002061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 112120010002061 its reverse (160200010021211), we get a palindrome (272320020023272).
The spelling of 112120010002061 in words is "one hundred twelve trillion, one hundred twenty billion, ten million, two thousand, sixty-one".
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