Base | Representation |
---|---|
bin | 1011010010011010… |
… | …0100100111001000 |
3 | 21211011111110202011 |
4 | 2310212210213020 |
5 | 22201140312222 |
6 | 1220355345304 |
7 | 135041443210 |
oct | 26446444710 |
9 | 7734443664 |
10 | 3030010312 |
11 | 13153a865a |
12 | 7068b2234 |
13 | 393991114 |
14 | 20a5b9240 |
15 | 12b020c77 |
hex | b49a49c8 |
3030010312 has 32 divisors (see below), whose sum is σ = 6495649920. Its totient is φ = 1298021760.
The previous prime is 3030010307. The next prime is 3030010349. The reversal of 3030010312 is 2130100303.
It is a junction number, because it is equal to n+sod(n) for n = 3030010292 and 3030010301.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138012 + ... + 158452.
It is an arithmetic number, because the mean of its divisors is an integer number (202989060).
Almost surely, 23030010312 is an apocalyptic number.
It is an amenable number.
3030010312 is an abundant number, since it is smaller than the sum of its proper divisors (3465639608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030010312 is a wasteful number, since it uses less digits than its factorization.
3030010312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23101 (or 23097 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3030010312 is about 55045.5294460867. The cubic root of 3030010312 is about 1447.0427738884.
Adding to 3030010312 its reverse (2130100303), we get a palindrome (5160110615).
The spelling of 3030010312 in words is "three billion, thirty million, ten thousand, three hundred twelve".
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