Base | Representation |
---|---|
bin | 1000110110010001… |
… | …10001111110100011 |
3 | 110021001102220102212 |
4 | 10123020301332203 |
5 | 34212031111422 |
6 | 2103210232335 |
7 | 225500330663 |
oct | 43310617643 |
9 | 13231386385 |
10 | 4750253987 |
11 | 2018438146 |
12 | b06a256ab |
13 | 5a91a799b |
14 | 330c501a3 |
15 | 1cc0729e2 |
hex | 11b231fa3 |
4750253987 has 2 divisors, whose sum is σ = 4750253988. Its totient is φ = 4750253986.
The previous prime is 4750253941. The next prime is 4750253993. The reversal of 4750253987 is 7893520574.
4750253987 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 4750253987 - 212 = 4750249891 is a prime.
It is a super-3 number, since 3×47502539873 (a number of 30 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (4750253927) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2375126993 + 2375126994.
It is an arithmetic number, because the mean of its divisors is an integer number (2375126994).
Almost surely, 24750253987 is an apocalyptic number.
4750253987 is a deficient number, since it is larger than the sum of its proper divisors (1).
4750253987 is an equidigital number, since it uses as much as digits as its factorization.
4750253987 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2116800, while the sum is 50.
The square root of 4750253987 is about 68922.0863511835. The cubic root of 4750253987 is about 1681.0176642005.
The spelling of 4750253987 in words is "four billion, seven hundred fifty million, two hundred fifty-three thousand, nine hundred eighty-seven".
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