Base | Representation |
---|---|
bin | 11110111000010001000… |
… | …101001101000010000111 |
3 | 21111212020212011101012011 |
4 | 132320101011031002013 |
5 | 234231324101432444 |
6 | 4302500013235051 |
7 | 306211101654454 |
oct | 36702105150207 |
9 | 7455225141164 |
10 | 2122000420999 |
11 | 748a31a0a8a8 |
12 | 2a3311792a87 |
13 | 1251470125b4 |
14 | 749c376082b |
15 | 3a2e88ca734 |
hex | 1ee1114d087 |
2122000420999 has 2 divisors, whose sum is σ = 2122000421000. Its totient is φ = 2122000420998.
The previous prime is 2122000420993. The next prime is 2122000421041. The reversal of 2122000420999 is 9990240002212.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2122000420999 - 29 = 2122000420487 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2122000420993) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061000210499 + 1061000210500.
It is an arithmetic number, because the mean of its divisors is an integer number (1061000210500).
Almost surely, 22122000420999 is an apocalyptic number.
2122000420999 is a deficient number, since it is larger than the sum of its proper divisors (1).
2122000420999 is an equidigital number, since it uses as much as digits as its factorization.
2122000420999 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 46656, while the sum is 40.
The spelling of 2122000420999 in words is "two trillion, one hundred twenty-two billion, four hundred twenty thousand, nine hundred ninety-nine".
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