Base | Representation |
---|---|
bin | 11110111111101110100… |
… | …011001001110100110011 |
3 | 21112121221010111011112021 |
4 | 132333232203021310303 |
5 | 234344230304113321 |
6 | 4310302532012311 |
7 | 306613441543456 |
oct | 36775643116463 |
9 | 7477833434467 |
10 | 2130011004211 |
11 | 751372756602 |
12 | 2a4988461097 |
13 | 125b227bc86c |
14 | 751435c149d |
15 | 3a616cb6941 |
hex | 1efee8c9d33 |
2130011004211 has 2 divisors, whose sum is σ = 2130011004212. Its totient is φ = 2130011004210.
The previous prime is 2130011004197. The next prime is 2130011004217. The reversal of 2130011004211 is 1124001100312.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2130011004211 - 25 = 2130011004179 is a prime.
It is not a weakly prime, because it can be changed into another prime (2130011004217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065005502105 + 1065005502106.
It is an arithmetic number, because the mean of its divisors is an integer number (1065005502106).
Almost surely, 22130011004211 is an apocalyptic number.
2130011004211 is a deficient number, since it is larger than the sum of its proper divisors (1).
2130011004211 is an equidigital number, since it uses as much as digits as its factorization.
2130011004211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 2130011004211 its reverse (1124001100312), we get a palindrome (3254012104523).
The spelling of 2130011004211 in words is "two trillion, one hundred thirty billion, eleven million, four thousand, two hundred eleven".
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