Base | Representation |
---|---|
bin | 101111110010111000101010… |
… | …1010100100000010110110111 |
3 | 2001010112210201110022220011021 |
4 | 1133211301111110200112313 |
5 | 420100444200110143224 |
6 | 4050045405323322011 |
7 | 154360422653340562 |
oct | 13745612524402667 |
9 | 2033483643286137 |
10 | 420410010240439 |
11 | 111a5697a79490a |
12 | 3b19a339980307 |
13 | 150776560043cb |
14 | 75b5d4b2d54d9 |
15 | 3390c685e01e4 |
hex | 17e5c555205b7 |
420410010240439 has 2 divisors, whose sum is σ = 420410010240440. Its totient is φ = 420410010240438.
The previous prime is 420410010240397. The next prime is 420410010240469. The reversal of 420410010240439 is 934042010014024.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 420410010240439 - 211 = 420410010238391 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (420410010240469) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210205005120219 + 210205005120220.
It is an arithmetic number, because the mean of its divisors is an integer number (210205005120220).
Almost surely, 2420410010240439 is an apocalyptic number.
420410010240439 is a deficient number, since it is larger than the sum of its proper divisors (1).
420410010240439 is an equidigital number, since it uses as much as digits as its factorization.
420410010240439 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27648, while the sum is 34.
The spelling of 420410010240439 in words is "four hundred twenty trillion, four hundred ten billion, ten million, two hundred forty thousand, four hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •