Base | Representation |
---|---|
bin | 11100111111101… |
… | …010011001101101 |
3 | 1020220100021001012 |
4 | 130333222121231 |
5 | 1444012411142 |
6 | 120134155005 |
7 | 15024522620 |
oct | 3477523155 |
9 | 1226307035 |
10 | 486450797 |
11 | 22a652758 |
12 | 116ab2a65 |
13 | 79a1cc11 |
14 | 48869db7 |
15 | 2ca8d882 |
hex | 1cfea66d |
486450797 has 8 divisors (see below), whose sum is σ = 557053056. Its totient is φ = 416125872.
The previous prime is 486450781. The next prime is 486450817. The reversal of 486450797 is 797054684.
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 486450797 - 24 = 486450781 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486450737) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65558 + ... + 72599.
It is an arithmetic number, because the mean of its divisors is an integer number (69631632).
Almost surely, 2486450797 is an apocalyptic number.
It is an amenable number.
486450797 is a deficient number, since it is larger than the sum of its proper divisors (70602259).
486450797 is a wasteful number, since it uses less digits than its factorization.
486450797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138667.
The product of its (nonzero) digits is 1693440, while the sum is 50.
The square root of 486450797 is about 22055.6295988122. The cubic root of 486450797 is about 786.4654341606.
The spelling of 486450797 in words is "four hundred eighty-six million, four hundred fifty thousand, seven hundred ninety-seven".
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