Base | Representation |
---|---|
bin | 1110001001100010010… |
… | …10100110101101000001 |
3 | 1201110212001121011220001 |
4 | 13010301022212231001 |
5 | 30431121434334001 |
6 | 1011200445520001 |
7 | 50060255150200 |
oct | 7046112465501 |
9 | 1643761534801 |
10 | 486156168001 |
11 | 1781a5534629 |
12 | 7a278873001 |
13 | 36ac8cba3ca |
14 | 1975c79d237 |
15 | c9a559c001 |
hex | 71312a6b41 |
486156168001 has 9 divisors (see below), whose sum is σ = 565534281249. Its totient is φ = 416701103364.
The previous prime is 486156167989. The next prime is 486156168049. The reversal of 486156168001 is 100861651684.
It is a happy number.
The square root of 486156168001 is 697249.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 486156168001 - 27 = 486156167873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (486156168061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4830940 + ... + 4930546.
It is an arithmetic number, because the mean of its divisors is an integer number (62837142361).
Almost surely, 2486156168001 is an apocalyptic number.
486156168001 is the 697249-th square number.
486156168001 is the 348625-th centered octagonal number.
It is an amenable number.
486156168001 is a deficient number, since it is larger than the sum of its proper divisors (79378113248).
486156168001 is an frugal number, since it uses more digits than its factorization.
486156168001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199228 (or 99614 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 46.
The spelling of 486156168001 in words is "four hundred eighty-six billion, one hundred fifty-six million, one hundred sixty-eight thousand, one".
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