Base | Representation |
---|---|
bin | 1111100100101001001011 |
3 | 21200101210111 |
4 | 33210221023 |
5 | 2021113001 |
6 | 223255151 |
7 | 46461415 |
oct | 17445113 |
9 | 7611714 |
10 | 4082251 |
11 | 2339068 |
12 | 144a4b7 |
13 | acc144 |
14 | 7839b5 |
15 | 559851 |
hex | 3e4a4b |
4082251 has 2 divisors, whose sum is σ = 4082252. Its totient is φ = 4082250.
The previous prime is 4082249. The next prime is 4082257. The reversal of 4082251 is 1522804.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4082251 - 21 = 4082249 is a prime.
Together with 4082249, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (4082257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041125 + 2041126.
It is an arithmetic number, because the mean of its divisors is an integer number (2041126).
Almost surely, 24082251 is an apocalyptic number.
4082251 is a deficient number, since it is larger than the sum of its proper divisors (1).
4082251 is an equidigital number, since it uses as much as digits as its factorization.
4082251 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 640, while the sum is 22.
The square root of 4082251 is about 2020.4581163687. The cubic root of 4082251 is about 159.8207758794.
The spelling of 4082251 in words is "four million, eighty-two thousand, two hundred fifty-one".
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