Base | Representation |
---|---|
bin | 11110111111111111110… |
… | …101011110011110000101 |
3 | 21112122200100012111110011 |
4 | 132333333311132132011 |
5 | 234400324030120122 |
6 | 4310351412030221 |
7 | 306623562620611 |
oct | 36777765363605 |
9 | 7478610174404 |
10 | 2130301020037 |
11 | 751501430803 |
12 | 2a4a49602371 |
13 | 125b6a903068 |
14 | 7516dd16341 |
15 | 3a6324a2377 |
hex | 1efffd5e785 |
2130301020037 has 2 divisors, whose sum is σ = 2130301020038. Its totient is φ = 2130301020036.
The previous prime is 2130301019953. The next prime is 2130301020047. The reversal of 2130301020037 is 7300201030312.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2128240404801 + 2060615236 = 1458849^2 + 45394^2 .
It is a cyclic number.
It is not a de Polignac number, because 2130301020037 - 211 = 2130301017989 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2130301020047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065150510018 + 1065150510019.
It is an arithmetic number, because the mean of its divisors is an integer number (1065150510019).
Almost surely, 22130301020037 is an apocalyptic number.
It is an amenable number.
2130301020037 is a deficient number, since it is larger than the sum of its proper divisors (1).
2130301020037 is an equidigital number, since it uses as much as digits as its factorization.
2130301020037 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 756, while the sum is 22.
Adding to 2130301020037 its reverse (7300201030312), we get a palindrome (9430502050349).
The spelling of 2130301020037 in words is "two trillion, one hundred thirty billion, three hundred one million, twenty thousand, thirty-seven".
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