Base | Representation |
---|---|
bin | 11101100000011… |
… | …110001000100001 |
3 | 1021111112012201020 |
4 | 131200132020201 |
5 | 2003213120142 |
6 | 121042400053 |
7 | 15160603146 |
oct | 3540361041 |
9 | 1244465636 |
10 | 495051297 |
11 | 234497404 |
12 | 119960029 |
13 | 7b741780 |
14 | 49a683cd |
15 | 2d6dbcec |
hex | 1d81e221 |
495051297 has 16 divisors (see below), whose sum is σ = 711748800. Its totient is φ = 304258752.
The previous prime is 495051253. The next prime is 495051311. The reversal of 495051297 is 792150594.
It is not a de Polignac number, because 495051297 - 26 = 495051233 is a prime.
It is a super-2 number, since 2×4950512972 = 490151573322764418, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (495041297) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24579 + ... + 39927.
It is an arithmetic number, because the mean of its divisors is an integer number (44484300).
Almost surely, 2495051297 is an apocalyptic number.
It is an amenable number.
495051297 is a deficient number, since it is larger than the sum of its proper divisors (216697503).
495051297 is a wasteful number, since it uses less digits than its factorization.
495051297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16192.
The product of its (nonzero) digits is 113400, while the sum is 42.
The square root of 495051297 is about 22249.7482457667. The cubic root of 495051297 is about 791.0733138479.
The spelling of 495051297 in words is "four hundred ninety-five million, fifty-one thousand, two hundred ninety-seven".
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