Base | Representation |
---|---|
bin | 11101100000110… |
… | …100100010101100 |
3 | 1021111200212121202 |
4 | 131200310202230 |
5 | 2003224034314 |
6 | 121044345032 |
7 | 15161434562 |
oct | 3540644254 |
9 | 1244625552 |
10 | 495143084 |
11 | 23454a367 |
12 | 1199a5178 |
13 | 7b774497 |
14 | 49a8da32 |
15 | 2d7090de |
hex | 1d8348ac |
495143084 has 6 divisors (see below), whose sum is σ = 866500404. Its totient is φ = 247571540.
The previous prime is 495143081. The next prime is 495143087. The reversal of 495143084 is 480341594.
It is an interprime number because it is at equal distance from previous prime (495143081) and next prime (495143087).
It is not an unprimeable number, because it can be changed into a prime (495143081) 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 as a sum of consecutive naturals, namely, 61892882 + ... + 61892889.
It is an arithmetic number, because the mean of its divisors is an integer number (144416734).
Almost surely, 2495143084 is an apocalyptic number.
It is an amenable number.
495143084 is a deficient number, since it is larger than the sum of its proper divisors (371357320).
495143084 is a wasteful number, since it uses less digits than its factorization.
495143084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123785775 (or 123785773 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 38.
The square root of 495143084 is about 22251.8108027190. The cubic root of 495143084 is about 791.1222015487.
The spelling of 495143084 in words is "four hundred ninety-five million, one hundred forty-three thousand, eighty-four".
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