Base | Representation |
---|---|
bin | 11101110110101000… |
… | …001111100101001001 |
3 | 10001201222012100111111 |
4 | 131312220033211021 |
5 | 1011122042012022 |
6 | 22420442330321 |
7 | 2213232164122 |
oct | 356650174511 |
9 | 101658170444 |
10 | 32055032137 |
11 | 1265a2590a7 |
12 | 62671b99a1 |
13 | 303b06a14b |
14 | 17a134b049 |
15 | c7925c477 |
hex | 776a0f949 |
32055032137 has 2 divisors, whose sum is σ = 32055032138. Its totient is φ = 32055032136.
The previous prime is 32055032129. The next prime is 32055032147. The reversal of 32055032137 is 73123055023.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 25222521856 + 6832510281 = 158816^2 + 82659^2 .
It is an emirp because it is prime and its reverse (73123055023) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 32055032137 - 23 = 32055032129 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 32055032099 and 32055032108.
It is not a weakly prime, because it can be changed into another prime (32055032147) 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 as a sum of consecutive naturals, namely, 16027516068 + 16027516069.
It is an arithmetic number, because the mean of its divisors is an integer number (16027516069).
Almost surely, 232055032137 is an apocalyptic number.
It is an amenable number.
32055032137 is a deficient number, since it is larger than the sum of its proper divisors (1).
32055032137 is an equidigital number, since it uses as much as digits as its factorization.
32055032137 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18900, while the sum is 31.
The spelling of 32055032137 in words is "thirty-two billion, fifty-five million, thirty-two thousand, one hundred thirty-seven".
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