Base | Representation |
---|---|
bin | 1110011110101000010… |
… | …00100001011001101101 |
3 | 1202120002020211210011200 |
4 | 13033110020201121231 |
5 | 31122314420232142 |
6 | 1020312252040113 |
7 | 50641011202416 |
oct | 7172410413155 |
9 | 1676066753150 |
10 | 497480242797 |
11 | 181a8669a62a |
12 | 804b9163039 |
13 | 37bb20c1895 |
14 | 1a11470c80d |
15 | ce1980364c |
hex | 73d422166d |
497480242797 has 12 divisors (see below), whose sum is σ = 718616793180. Its totient is φ = 331637701248.
The previous prime is 497480242783. The next prime is 497480242801. The reversal of 497480242797 is 797242084794.
497480242797 is a `hidden beast` number, since 49 + 7 + 4 + 80 + 2 + 427 + 97 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 214951849641 + 282528393156 = 463629^2 + 531534^2 .
It is not a de Polignac number, because 497480242797 - 210 = 497480241773 is a prime.
It is a super-4 number, since 4×4974802427974 (a number of 48 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (497480242757) 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 11 ways as a sum of consecutive naturals, for example, 1115058 + ... + 1496099.
It is an arithmetic number, because the mean of its divisors is an integer number (59884732765).
Almost surely, 2497480242797 is an apocalyptic number.
It is an amenable number.
497480242797 is a deficient number, since it is larger than the sum of its proper divisors (221136550383).
497480242797 is a wasteful number, since it uses less digits than its factorization.
497480242797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2632332 (or 2632329 counting only the distinct ones).
The product of its (nonzero) digits is 56899584, while the sum is 63.
The spelling of 497480242797 in words is "four hundred ninety-seven billion, four hundred eighty million, two hundred forty-two thousand, seven hundred ninety-seven".
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