Base | Representation |
---|---|
bin | 1010001010111011… |
… | …0111100101010100 |
3 | 21001021100021211212 |
4 | 2202232313211110 |
5 | 21042412222114 |
6 | 1130525320552 |
7 | 124441164005 |
oct | 24256674524 |
9 | 7037307755 |
10 | 2730195284 |
11 | 1181140143 |
12 | 642406158 |
13 | 34682958b |
14 | 1bc8531ac |
15 | 10ea4bb3e |
hex | a2bb7954 |
2730195284 has 12 divisors (see below), whose sum is σ = 4798891104. Its totient is φ = 1359083544.
The previous prime is 2730195283. The next prime is 2730195287. The reversal of 2730195284 is 4825910372.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2730195283) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1502504 + ... + 1504319.
It is an arithmetic number, because the mean of its divisors is an integer number (399907592).
Almost surely, 22730195284 is an apocalyptic number.
It is an amenable number.
2730195284 is a deficient number, since it is larger than the sum of its proper divisors (2068695820).
2730195284 is a wasteful number, since it uses less digits than its factorization.
2730195284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3007054 (or 3007052 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The square root of 2730195284 is about 52251.2706448370. The cubic root of 2730195284 is about 1397.6483110807.
The spelling of 2730195284 in words is "two billion, seven hundred thirty million, one hundred ninety-five thousand, two hundred eighty-four".
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