Base | Representation |
---|---|
bin | 111011101000101… |
… | …0010110010010011 |
3 | 12011110021110021121 |
4 | 1313101102302103 |
5 | 13044230201344 |
6 | 530320503111 |
7 | 100405256446 |
oct | 16721226223 |
9 | 5143243247 |
10 | 2001022099 |
11 | 93758557a |
12 | 47a17aa97 |
13 | 25b74465b |
14 | 14da8365d |
15 | baa15684 |
hex | 77452c93 |
2001022099 has 2 divisors, whose sum is σ = 2001022100. Its totient is φ = 2001022098.
The previous prime is 2001022081. The next prime is 2001022117. The reversal of 2001022099 is 9902201002.
It is a balanced prime because it is at equal distance from previous prime (2001022081) and next prime (2001022117).
It is a cyclic number.
It is not a de Polignac number, because 2001022099 - 227 = 1866804371 is a prime.
It is not a weakly prime, because it can be changed into another prime (2001022399) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000511049 + 1000511050.
It is an arithmetic number, because the mean of its divisors is an integer number (1000511050).
Almost surely, 22001022099 is an apocalyptic number.
2001022099 is a deficient number, since it is larger than the sum of its proper divisors (1).
2001022099 is an equidigital number, since it uses as much as digits as its factorization.
2001022099 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 25.
The square root of 2001022099 is about 44732.7855045938. The cubic root of 2001022099 is about 1260.1356406844.
The spelling of 2001022099 in words is "two billion, one million, twenty-two thousand, ninety-nine".
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