Base | Representation |
---|---|
bin | 11100111101111… |
… | …100010110000010 |
3 | 1020212111100200002 |
4 | 130331330112002 |
5 | 1443404000002 |
6 | 120120400002 |
7 | 15020634425 |
oct | 3475742602 |
9 | 1225440602 |
10 | 486000002 |
11 | 22a374aa4 |
12 | 116916002 |
13 | 798c2987 |
14 | 4878d9bc |
15 | 2ca00002 |
hex | 1cf7c582 |
486000002 has 8 divisors (see below), whose sum is σ = 729093756. Its totient is φ = 242968752.
The previous prime is 485999999. The next prime is 486000007. The reversal of 486000002 is 200000684.
It can be written as a sum of positive squares in 2 ways, for example, as 397244761 + 88755241 = 19931^2 + 9421^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (486000007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20768 + ... + 37460.
Almost surely, 2486000002 is an apocalyptic number.
486000002 is a deficient number, since it is larger than the sum of its proper divisors (243093754).
486000002 is a wasteful number, since it uses less digits than its factorization.
486000002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31252.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 486000002 is about 22045.4077304095. The cubic root of 486000002 is about 786.2224193412. Note that the first 3 decimals are identical.
Adding to 486000002 its reverse (200000684), we get a palindrome (686000686).
The spelling of 486000002 in words is "four hundred eighty-six million, two", and thus it is an aban number.
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