Base | Representation |
---|---|
bin | 10000010100111101101… |
… | …010011111001001111001 |
3 | 10222021010120111002101002 |
4 | 100110331222133021321 |
5 | 121340344334341324 |
6 | 2215241020134345 |
7 | 144030504145655 |
oct | 20247552371171 |
9 | 3867116432332 |
10 | 1122021012089 |
11 | 3a293467933a |
12 | 1615566973b5 |
13 | 81a630a6243 |
14 | 3c43dd57a65 |
15 | 1e2bdd803ae |
hex | 1053da9f279 |
1122021012089 has 2 divisors, whose sum is σ = 1122021012090. Its totient is φ = 1122021012088.
The previous prime is 1122021012071. The next prime is 1122021012131. The reversal of 1122021012089 is 9802101202211.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 857351920489 + 264669091600 = 925933^2 + 514460^2 .
It is a cyclic number.
It is not a de Polignac number, because 1122021012089 - 28 = 1122021011833 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (1122021012019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561010506044 + 561010506045.
It is an arithmetic number, because the mean of its divisors is an integer number (561010506045).
Almost surely, 21122021012089 is an apocalyptic number.
It is an amenable number.
1122021012089 is a deficient number, since it is larger than the sum of its proper divisors (1).
1122021012089 is an equidigital number, since it uses as much as digits as its factorization.
1122021012089 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 29.
The spelling of 1122021012089 in words is "one trillion, one hundred twenty-two billion, twenty-one million, twelve thousand, eighty-nine".
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