Base | Representation |
---|---|
bin | 101111110010110101000010… |
… | …011111100011000110110011 |
3 | 1000120021000210202210211201012 |
4 | 233302311002133203012303 |
5 | 210022413333130000201 |
6 | 2023021020135501135 |
7 | 62163346313531642 |
oct | 5762650237430663 |
9 | 1016230722724635 |
10 | 210201110000051 |
11 | 60a81876732a85 |
12 | 1b6aa4725277ab |
13 | 9039b586a8b21 |
14 | 39c9b06417359 |
15 | 1947c2eb155bb |
hex | bf2d427e31b3 |
210201110000051 has 2 divisors, whose sum is σ = 210201110000052. Its totient is φ = 210201110000050.
The previous prime is 210201110000027. The next prime is 210201110000069. The reversal of 210201110000051 is 150000011102012.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 210201110000051 - 226 = 210201042891187 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 210201109999990 and 210201110000035.
It is not a weakly prime, because it can be changed into another prime (210201110003051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105100555000025 + 105100555000026.
It is an arithmetic number, because the mean of its divisors is an integer number (105100555000026).
Almost surely, 2210201110000051 is an apocalyptic number.
210201110000051 is a deficient number, since it is larger than the sum of its proper divisors (1).
210201110000051 is an equidigital number, since it uses as much as digits as its factorization.
210201110000051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20, while the sum is 14.
Adding to 210201110000051 its reverse (150000011102012), we get a palindrome (360201121102063).
The spelling of 210201110000051 in words is "two hundred ten trillion, two hundred one billion, one hundred ten million, fifty-one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •