Base | Representation |
---|---|
bin | 1010100010110111… |
… | …0100010011110110 |
3 | 21022021020111221112 |
4 | 2220231310103312 |
5 | 21244112124110 |
6 | 1144513115022 |
7 | 130100362442 |
oct | 25055642366 |
9 | 7267214845 |
10 | 2830583030 |
11 | 1222876a20 |
12 | 66bb58a72 |
13 | 361577702 |
14 | 1cbd05822 |
15 | 11877b405 |
hex | a8b744f6 |
2830583030 has 128 divisors (see below), whose sum is σ = 5929168896. Its totient is φ = 963532800.
The previous prime is 2830583017. The next prime is 2830583039. The reversal of 2830583030 is 303850382.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2830583039) 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 63 ways as a sum of consecutive naturals, for example, 20661122 + ... + 20661258.
It is an arithmetic number, because the mean of its divisors is an integer number (46321632).
Almost surely, 22830583030 is an apocalyptic number.
2830583030 is an abundant number, since it is smaller than the sum of its proper divisors (3098585866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2830583030 is a wasteful number, since it uses less digits than its factorization.
2830583030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342.
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 2830583030 is about 53203.2238684838. The cubic root of 2830583030 is about 1414.5727886601.
The spelling of 2830583030 in words is "two billion, eight hundred thirty million, five hundred eighty-three thousand, thirty".
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