Base | Representation |
---|---|
bin | 110111111010110000… |
… | …1111100001010000111 |
3 | 102110221211011101210011 |
4 | 1233311201330022013 |
5 | 3431412324311241 |
6 | 131055432411051 |
7 | 11450531221411 |
oct | 1576541741207 |
9 | 373854141704 |
10 | 120083432071 |
11 | 46a21a6a949 |
12 | 1b333846a87 |
13 | b429579965 |
14 | 5b524639b1 |
15 | 31cc486281 |
hex | 1bf587c287 |
120083432071 has 2 divisors, whose sum is σ = 120083432072. Its totient is φ = 120083432070.
The previous prime is 120083432059. The next prime is 120083432099. The reversal of 120083432071 is 170234380021.
It is a weak prime.
It is an emirp because it is prime and its reverse (170234380021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 120083432071 - 25 = 120083432039 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120083432011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60041716035 + 60041716036.
It is an arithmetic number, because the mean of its divisors is an integer number (60041716036).
Almost surely, 2120083432071 is an apocalyptic number.
120083432071 is a deficient number, since it is larger than the sum of its proper divisors (1).
120083432071 is an equidigital number, since it uses as much as digits as its factorization.
120083432071 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8064, while the sum is 31.
The spelling of 120083432071 in words is "one hundred twenty billion, eighty-three million, four hundred thirty-two thousand, seventy-one".
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