Base | Representation |
---|---|
bin | 11101100000011… |
… | …100011101000011 |
3 | 1021111111212021111 |
4 | 131200130131003 |
5 | 2003212410134 |
6 | 121042304151 |
7 | 15160544122 |
oct | 3540343503 |
9 | 1244455244 |
10 | 495044419 |
11 | 234492221 |
12 | 119958057 |
13 | 7b73b5bc |
14 | 49a65ab9 |
15 | 2d6d9c64 |
hex | 1d81c743 |
495044419 has 2 divisors, whose sum is σ = 495044420. Its totient is φ = 495044418.
The previous prime is 495044401. The next prime is 495044477. The reversal of 495044419 is 914440594.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 495044419 - 211 = 495042371 is a prime.
It is a super-2 number, since 2×4950444192 = 490137953566095122, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (495044489) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247522209 + 247522210.
It is an arithmetic number, because the mean of its divisors is an integer number (247522210).
Almost surely, 2495044419 is an apocalyptic number.
495044419 is a deficient number, since it is larger than the sum of its proper divisors (1).
495044419 is an equidigital number, since it uses as much as digits as its factorization.
495044419 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 495044419 is about 22249.5936816833. The cubic root of 495044419 is about 791.0696502360.
The spelling of 495044419 in words is "four hundred ninety-five million, forty-four thousand, four hundred nineteen".
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