Base | Representation |
---|---|
bin | 1010100010111010… |
… | …1111011010000000 |
3 | 21022021200210222122 |
4 | 2220232233122000 |
5 | 21244142400323 |
6 | 1144522223412 |
7 | 130102421240 |
oct | 25056573200 |
9 | 7267623878 |
10 | 2830825088 |
11 | 1222a21873 |
12 | 670054b68 |
13 | 361630940 |
14 | 1cbd69b20 |
15 | 1187c7ec8 |
hex | a8baf680 |
2830825088 has 64 divisors (see below), whose sum is σ = 6940993920. Its totient is φ = 1119882240.
The previous prime is 2830825069. The next prime is 2830825099. The reversal of 2830825088 is 8805280382.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109868 + ... + 133163.
It is an arithmetic number, because the mean of its divisors is an integer number (108453030).
Almost surely, 22830825088 is an apocalyptic number.
2830825088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2830825088 is an abundant number, since it is smaller than the sum of its proper divisors (4110168832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2830825088 is a wasteful number, since it uses less digits than its factorization.
2830825088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243065 (or 243053 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 44.
The square root of 2830825088 is about 53205.4986632021. The cubic root of 2830825088 is about 1414.6131100234.
The spelling of 2830825088 in words is "two billion, eight hundred thirty million, eight hundred twenty-five thousand, eighty-eight".
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