Base | Representation |
---|---|
bin | 11101100001011… |
… | …101100100100001 |
3 | 1021112000102010221 |
4 | 131201131210201 |
5 | 2003244424022 |
6 | 121052123041 |
7 | 15163034536 |
oct | 3541354441 |
9 | 1245012127 |
10 | 495311137 |
11 | 234654652 |
12 | 119a66481 |
13 | 7b802b19 |
14 | 49ad4d8d |
15 | 2d73dcc7 |
hex | 1d85d921 |
495311137 has 2 divisors, whose sum is σ = 495311138. Its totient is φ = 495311136.
The previous prime is 495311093. The next prime is 495311177. The reversal of 495311137 is 731113594.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 335768976 + 159542161 = 18324^2 + 12631^2 .
It is a cyclic number.
It is not a de Polignac number, because 495311137 - 223 = 486922529 is a prime.
It is not a weakly prime, because it can be changed into another prime (495311177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247655568 + 247655569.
It is an arithmetic number, because the mean of its divisors is an integer number (247655569).
Almost surely, 2495311137 is an apocalyptic number.
It is an amenable number.
495311137 is a deficient number, since it is larger than the sum of its proper divisors (1).
495311137 is an equidigital number, since it uses as much as digits as its factorization.
495311137 is an evil number, because the sum of its binary digits is even.
The product of its digits is 11340, while the sum is 34.
The square root of 495311137 is about 22255.5866469523. The cubic root of 495311137 is about 791.2116944820.
The spelling of 495311137 in words is "four hundred ninety-five million, three hundred eleven thousand, one hundred thirty-seven".
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