Base | Representation |
---|---|
bin | 11101100010010… |
… | …011000010010101 |
3 | 1021112102112112220 |
4 | 131202103002111 |
5 | 2003323431013 |
6 | 121100532553 |
7 | 15164636160 |
oct | 3542230225 |
9 | 1245375486 |
10 | 495530133 |
11 | 23479413a |
12 | 119b51159 |
13 | 7b87b6c7 |
14 | 49b50ad7 |
15 | 2d783b23 |
hex | 1d893095 |
495530133 has 16 divisors (see below), whose sum is σ = 779452416. Its totient is φ = 274025520.
The previous prime is 495530083. The next prime is 495530137. The reversal of 495530133 is 331035594.
It is not a de Polignac number, because 495530133 - 221 = 493432981 is a prime.
It is a super-2 number, since 2×4955301332 = 491100225421995378, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 495530094 and 495530103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495530137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379941 + ... + 381242.
It is an arithmetic number, because the mean of its divisors is an integer number (48715776).
Almost surely, 2495530133 is an apocalyptic number.
It is an amenable number.
495530133 is a deficient number, since it is larger than the sum of its proper divisors (283922283).
495530133 is a wasteful number, since it uses less digits than its factorization.
495530133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761224.
The product of its (nonzero) digits is 24300, while the sum is 33.
The square root of 495530133 is about 22260.5061263216. The cubic root of 495530133 is about 791.3282856189.
The spelling of 495530133 in words is "four hundred ninety-five million, five hundred thirty thousand, one hundred thirty-three".
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