Base | Representation |
---|---|
bin | 1010001010111000… |
… | …1010000100111000 |
3 | 21001020222211011022 |
4 | 2202232022010320 |
5 | 21042340241023 |
6 | 1130521322012 |
7 | 124436456405 |
oct | 24256120470 |
9 | 7036884138 |
10 | 2730008888 |
11 | 11810230a2 |
12 | 642336308 |
13 | 346792799 |
14 | 1bc8052ac |
15 | 10ea117c8 |
hex | a2b8a138 |
2730008888 has 16 divisors (see below), whose sum is σ = 5257112280. Its totient is φ = 1328112288.
The previous prime is 2730008887. The next prime is 2730008909. The reversal of 2730008888 is 8888000372.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2730008887) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 4611206 + ... + 4611797.
Almost surely, 22730008888 is an apocalyptic number.
It is an amenable number.
2730008888 is a deficient number, since it is larger than the sum of its proper divisors (2527103392).
2730008888 is a wasteful number, since it uses less digits than its factorization.
2730008888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9223046 (or 9223042 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 44.
The square root of 2730008888 is about 52249.4869639885. The cubic root of 2730008888 is about 1397.6165035900.
The spelling of 2730008888 in words is "two billion, seven hundred thirty million, eight thousand, eight hundred eighty-eight".
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