Base | Representation |
---|---|
bin | 1001010000011110… |
… | …0001101000000111 |
3 | 20102011222010010101 |
4 | 2110013201220013 |
5 | 20042130010321 |
6 | 1050330104531 |
7 | 115403105014 |
oct | 22407415007 |
9 | 6364863111 |
10 | 2485000711 |
11 | 10657998a6 |
12 | 59427b147 |
13 | 307aaa22b |
14 | 19806870b |
15 | e8266791 |
hex | 941e1a07 |
2485000711 has 2 divisors, whose sum is σ = 2485000712. Its totient is φ = 2485000710.
The previous prime is 2485000663. The next prime is 2485000729. The reversal of 2485000711 is 1170005842.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2485000711 - 225 = 2451446279 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2485000711.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2485000751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242500355 + 1242500356.
It is an arithmetic number, because the mean of its divisors is an integer number (1242500356).
Almost surely, 22485000711 is an apocalyptic number.
2485000711 is the 22294-th centered decagonal number.
2485000711 is a deficient number, since it is larger than the sum of its proper divisors (1).
2485000711 is an equidigital number, since it uses as much as digits as its factorization.
2485000711 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2240, while the sum is 28.
The square root of 2485000711 is about 49849.7814538840. The cubic root of 2485000711 is about 1354.4890728574.
The spelling of 2485000711 in words is "two billion, four hundred eighty-five million, seven hundred eleven", and thus it is an aban number.
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