Base | Representation |
---|---|
bin | 11101100010101… |
… | …001010100111001 |
3 | 1021112121011210101 |
4 | 131202221110321 |
5 | 2003334341213 |
6 | 121102515401 |
7 | 15165466306 |
oct | 3542512471 |
9 | 1245534711 |
10 | 495621433 |
11 | 23484679a |
12 | 119b95b61 |
13 | 7b8b1128 |
14 | 49b760ad |
15 | 2d7a0bdd |
hex | 1d8a9539 |
495621433 has 2 divisors, whose sum is σ = 495621434. Its totient is φ = 495621432.
The previous prime is 495621367. The next prime is 495621449. The reversal of 495621433 is 334126594.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 262051344 + 233570089 = 16188^2 + 15283^2 .
It is a cyclic number.
It is not a de Polignac number, because 495621433 - 217 = 495490361 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 495621392 and 495621401.
It is not a weakly prime, because it can be changed into another prime (495621463) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247810716 + 247810717.
It is an arithmetic number, because the mean of its divisors is an integer number (247810717).
Almost surely, 2495621433 is an apocalyptic number.
It is an amenable number.
495621433 is a deficient number, since it is larger than the sum of its proper divisors (1).
495621433 is an equidigital number, since it uses as much as digits as its factorization.
495621433 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 77760, while the sum is 37.
The square root of 495621433 is about 22262.5567489451. The cubic root of 495621433 is about 791.3768826203.
The spelling of 495621433 in words is "four hundred ninety-five million, six hundred twenty-one thousand, four hundred thirty-three".
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