Base | Representation |
---|---|
bin | 1011001011010100… |
… | …0000110000111100 |
3 | 21202002111001012220 |
4 | 2302311000300330 |
5 | 22121030204322 |
6 | 1213413325340 |
7 | 134230425633 |
oct | 26265006074 |
9 | 7662431186 |
10 | 3000241212 |
11 | 12aa6156a1 |
12 | 6b8936850 |
13 | 38a76a277 |
14 | 20666a51a |
15 | 1285e055c |
hex | b2d40c3c |
3000241212 has 12 divisors (see below), whose sum is σ = 7000562856. Its totient is φ = 1000080400.
The previous prime is 3000241201. The next prime is 3000241219. The reversal of 3000241212 is 2121420003.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 3000241191 and 3000241200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000241219) 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, 125010039 + ... + 125010062.
It is an arithmetic number, because the mean of its divisors is an integer number (583380238).
Almost surely, 23000241212 is an apocalyptic number.
It is an amenable number.
3000241212 is an abundant number, since it is smaller than the sum of its proper divisors (4000321644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000241212 is a wasteful number, since it uses less digits than its factorization.
3000241212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250020108 (or 250020106 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 3000241212 is about 54774.4576604826. The cubic root of 3000241212 is about 1442.2882234830.
Adding to 3000241212 its reverse (2121420003), we get a palindrome (5121661215).
The spelling of 3000241212 in words is "three billion, two hundred forty-one thousand, two hundred twelve".
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