Base | Representation |
---|---|
bin | 11101001000100110100… |
… | …001101011010000101001 |
3 | 21002101202212110220121201 |
4 | 131020212201223100221 |
5 | 230300300341401324 |
6 | 4131430315204201 |
7 | 264434634514315 |
oct | 35104641532051 |
9 | 7071685426551 |
10 | 2002101122089 |
11 | 7020a4985a22 |
12 | 28402b746661 |
13 | 116a49955b93 |
14 | 6cc8b94cb45 |
15 | 3712c6b7444 |
hex | 1d22686b429 |
2002101122089 has 2 divisors, whose sum is σ = 2002101122090. Its totient is φ = 2002101122088.
The previous prime is 2002101122081. The next prime is 2002101122123. The reversal of 2002101122089 is 9802211012002.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2000541504025 + 1559618064 = 1414405^2 + 39492^2 .
It is a cyclic number.
It is not a de Polignac number, because 2002101122089 - 23 = 2002101122081 is a prime.
It is not a weakly prime, because it can be changed into another prime (2002101122081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001050561044 + 1001050561045.
It is an arithmetic number, because the mean of its divisors is an integer number (1001050561045).
Almost surely, 22002101122089 is an apocalyptic number.
It is an amenable number.
2002101122089 is a deficient number, since it is larger than the sum of its proper divisors (1).
2002101122089 is an equidigital number, since it uses as much as digits as its factorization.
2002101122089 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 28.
The spelling of 2002101122089 in words is "two trillion, two billion, one hundred one million, one hundred twenty-two thousand, eighty-nine".
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