Base | Representation |
---|---|
bin | 1011001001111010… |
… | …0110111100011000 |
3 | 21201200102200001220 |
4 | 2302132212330120 |
5 | 22113024241110 |
6 | 1213043412040 |
7 | 134126465451 |
oct | 26236467430 |
9 | 7650380056 |
10 | 2994368280 |
11 | 12a7274232 |
12 | 6b6984020 |
13 | 389492067 |
14 | 20597c128 |
15 | 127d30370 |
hex | b27a6f18 |
2994368280 has 32 divisors (see below), whose sum is σ = 8983105200. Its totient is φ = 798498176.
The previous prime is 2994368231. The next prime is 2994368359. The reversal of 2994368280 is 828634992.
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 7 ways as a sum of consecutive naturals, for example, 12476415 + ... + 12476654.
Almost surely, 22994368280 is an apocalyptic number.
2994368280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2994368280 is an abundant number, since it is smaller than the sum of its proper divisors (5988736920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2994368280 is a wasteful number, since it uses less digits than its factorization.
2994368280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24953083 (or 24953079 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 51.
The square root of 2994368280 is about 54720.8212657668. The cubic root of 2994368280 is about 1441.3465221309.
The spelling of 2994368280 in words is "two billion, nine hundred ninety-four million, three hundred sixty-eight thousand, two hundred eighty".
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