Base | Representation |
---|---|
bin | 1100010010111100… |
… | …00110011100110110 |
3 | 122001001120122110021 |
4 | 12021132012130312 |
5 | 102004420233010 |
6 | 3011013315354 |
7 | 322405302250 |
oct | 61136063466 |
9 | 18031518407 |
10 | 6601336630 |
11 | 2888311a09 |
12 | 1342935b5a |
13 | 812841b65 |
14 | 468a22cd0 |
15 | 28981b8da |
hex | 189786736 |
6601336630 has 32 divisors (see below), whose sum is σ = 14294626560. Its totient is φ = 2144193120.
The previous prime is 6601336627. The next prime is 6601336663. The reversal of 6601336630 is 366331066.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 2480376 + ... + 2483035.
It is an arithmetic number, because the mean of its divisors is an integer number (446707080).
Almost surely, 26601336630 is an apocalyptic number.
6601336630 is an abundant number, since it is smaller than the sum of its proper divisors (7693289930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6601336630 is a wasteful number, since it uses less digits than its factorization.
6601336630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4963444.
The product of its (nonzero) digits is 34992, while the sum is 34.
The square root of 6601336630 is about 81248.6100188797. The cubic root of 6601336630 is about 1875.9040741136.
Adding to 6601336630 its reverse (366331066), we get a palindrome (6967667696).
The spelling of 6601336630 in words is "six billion, six hundred one million, three hundred thirty-six thousand, six hundred thirty".
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