Base | Representation |
---|---|
bin | 1100011010010101… |
… | …0011001110111011 |
3 | 22121012010012202110 |
4 | 3012211103032323 |
5 | 23310401320000 |
6 | 1310333103403 |
7 | 145363462335 |
oct | 30645231673 |
9 | 8535105673 |
10 | 3331666875 |
11 | 145a7036a9 |
12 | 78b927b63 |
13 | 41131bc24 |
14 | 2386a0455 |
15 | 14775a850 |
hex | c69533bb |
3331666875 has 90 divisors (see below), whose sum is σ = 5872335876. Its totient is φ = 1679580000.
The previous prime is 3331666873. The next prime is 3331666879. The reversal of 3331666875 is 5786661333.
It is not a de Polignac number, because 3331666875 - 21 = 3331666873 is a prime.
It is a super-2 number, since 2×33316668752 = 22200008331944531250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3331666873) by changing a digit.
It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 77480604 + ... + 77480646.
Almost surely, 23331666875 is an apocalyptic number.
3331666875 is a deficient number, since it is larger than the sum of its proper divisors (2540669001).
3331666875 is an frugal number, since it uses more digits than its factorization.
3331666875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171 (or 82 counting only the distinct ones).
The product of its digits is 1632960, while the sum is 48.
The square root of 3331666875 is about 57720.5931622328. The cubic root of 3331666875 is about 1493.5526048806.
Multiplying 3331666875 by its sum of digits (48), we get a square (159920010000 = 3999002).
The spelling of 3331666875 in words is "three billion, three hundred thirty-one million, six hundred sixty-six thousand, eight hundred seventy-five".
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