Base | Representation |
---|---|
bin | 1011010010011010… |
… | …0010110001001000 |
3 | 21211011111002101110 |
4 | 2310212202301020 |
5 | 22201140042020 |
6 | 1220355250320 |
7 | 135041412201 |
oct | 26446426110 |
9 | 7734432343 |
10 | 3030002760 |
11 | 13153a2a14 |
12 | 7068a99a0 |
13 | 39398a855 |
14 | 20a5b65a8 |
15 | 12b01d8e0 |
hex | b49a2c48 |
3030002760 has 64 divisors (see below), whose sum is σ = 9119162880. Its totient is φ = 805409280.
The previous prime is 3030002753. The next prime is 3030002813. The reversal of 3030002760 is 672000303.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2776 + ... + 77895.
It is an arithmetic number, because the mean of its divisors is an integer number (142486920).
Almost surely, 23030002760 is an apocalyptic number.
3030002760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3030002760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4559581440).
3030002760 is an abundant number, since it is smaller than the sum of its proper divisors (6089160120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030002760 is a wasteful number, since it uses less digits than its factorization.
3030002760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80998 (or 80994 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 21.
The square root of 3030002760 is about 55045.4608482843. The cubic root of 3030002760 is about 1447.0415716839.
The spelling of 3030002760 in words is "three billion, thirty million, two thousand, seven hundred sixty".
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