Base | Representation |
---|---|
bin | 11101100000110… |
… | …000100100111001 |
3 | 1021111200001100011 |
4 | 131200300210321 |
5 | 2003223024331 |
6 | 121044141521 |
7 | 15161336326 |
oct | 3540604471 |
9 | 1244601304 |
10 | 495126841 |
11 | 234539140 |
12 | 1199978a1 |
13 | 7b769c81 |
14 | 49a87b4d |
15 | 2d7043b1 |
hex | 1d830939 |
495126841 has 8 divisors (see below), whose sum is σ = 540326304. Its totient is φ = 449958720.
The previous prime is 495126839. The next prime is 495126857. The reversal of 495126841 is 148621594.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 495126841 - 21 = 495126839 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 495126794 and 495126803.
It is not an unprimeable number, because it can be changed into a prime (495126881) 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 7 ways as a sum of consecutive naturals, for example, 35790 + ... + 47656.
It is an arithmetic number, because the mean of its divisors is an integer number (67540788).
Almost surely, 2495126841 is an apocalyptic number.
It is an amenable number.
495126841 is a deficient number, since it is larger than the sum of its proper divisors (45199463).
495126841 is a wasteful number, since it uses less digits than its factorization.
495126841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15671.
The product of its digits is 69120, while the sum is 40.
The square root of 495126841 is about 22251.4458181935. The cubic root of 495126841 is about 791.1135506228.
The spelling of 495126841 in words is "four hundred ninety-five million, one hundred twenty-six thousand, eight hundred forty-one".
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