Base | Representation |
---|---|
bin | 10100011101100011111… |
… | …001010001000010011011 |
3 | 11222102110122011101020221 |
4 | 110131203321101002123 |
5 | 141014223321342141 |
6 | 2553544535300511 |
7 | 203406135010345 |
oct | 24354371210233 |
9 | 4872418141227 |
10 | 1406130262171 |
11 | 4a2377969a68 |
12 | 1a862621a737 |
13 | a279c98083b |
14 | 4c0b2846295 |
15 | 2689b428bd1 |
hex | 14763e5109b |
1406130262171 has 2 divisors, whose sum is σ = 1406130262172. Its totient is φ = 1406130262170.
The previous prime is 1406130262129. The next prime is 1406130262177. The reversal of 1406130262171 is 1712620316041.
It is a strong prime.
It is an emirp because it is prime and its reverse (1712620316041) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1406130262171 - 215 = 1406130229403 is a prime.
It is not a weakly prime, because it can be changed into another prime (1406130262177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703065131085 + 703065131086.
It is an arithmetic number, because the mean of its divisors is an integer number (703065131086).
Almost surely, 21406130262171 is an apocalyptic number.
1406130262171 is a deficient number, since it is larger than the sum of its proper divisors (1).
1406130262171 is an equidigital number, since it uses as much as digits as its factorization.
1406130262171 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12096, while the sum is 34.
The spelling of 1406130262171 in words is "one trillion, four hundred six billion, one hundred thirty million, two hundred sixty-two thousand, one hundred seventy-one".
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