Base | Representation |
---|---|
bin | 1011011100100111… |
… | …0010010101011101 |
3 | 21221011000012200011 |
4 | 2313021302111131 |
5 | 22243113432442 |
6 | 1224524403221 |
7 | 136101222625 |
oct | 26711622535 |
9 | 7834005604 |
10 | 3072795997 |
11 | 1337571127 |
12 | 7190a6511 |
13 | 39c7c18ab |
14 | 212155885 |
15 | 12eb73117 |
hex | b727255d |
3072795997 has 2 divisors, whose sum is σ = 3072795998. Its totient is φ = 3072795996.
The previous prime is 3072795989. The next prime is 3072796057. The reversal of 3072795997 is 7995972703.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2229822841 + 842973156 = 47221^2 + 29034^2 .
It is a cyclic number.
It is not a de Polignac number, because 3072795997 - 23 = 3072795989 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3072795937) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536397998 + 1536397999.
It is an arithmetic number, because the mean of its divisors is an integer number (1536397999).
Almost surely, 23072795997 is an apocalyptic number.
It is an amenable number.
3072795997 is a deficient number, since it is larger than the sum of its proper divisors (1).
3072795997 is an equidigital number, since it uses as much as digits as its factorization.
3072795997 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7501410, while the sum is 58.
The square root of 3072795997 is about 55432.8061440155. The cubic root of 3072795997 is about 1453.8220209349.
The spelling of 3072795997 in words is "three billion, seventy-two million, seven hundred ninety-five thousand, nine hundred ninety-seven".
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