Base | Representation |
---|---|
bin | 111010100000010100111… |
… | …0100100011110100111101 |
3 | 1001110200220210010000120121 |
4 | 1311000221310203310331 |
5 | 2023220210342002310 |
6 | 25033532433214541 |
7 | 1456635340605511 |
oct | 165005164436475 |
9 | 31420823100517 |
10 | 8040880422205 |
11 | 2620133411534 |
12 | a9a462701451 |
13 | 4643371a6bb7 |
14 | 1db275b4c141 |
15 | de265dad0da |
hex | 75029d23d3d |
8040880422205 has 16 divisors (see below), whose sum is σ = 9705051728640. Its totient is φ = 6395375879488.
The previous prime is 8040880422163. The next prime is 8040880422259. The reversal of 8040880422205 is 5022240880408.
It is a cyclic number.
It is not a de Polignac number, because 8040880422205 - 219 = 8040879897917 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54108534 + ... + 54256936.
It is an arithmetic number, because the mean of its divisors is an integer number (606565733040).
Almost surely, 28040880422205 is an apocalyptic number.
It is an amenable number.
8040880422205 is a deficient number, since it is larger than the sum of its proper divisors (1664171306435).
8040880422205 is a wasteful number, since it uses less digits than its factorization.
8040880422205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211220.
The product of its (nonzero) digits is 327680, while the sum is 43.
The spelling of 8040880422205 in words is "eight trillion, forty billion, eight hundred eighty million, four hundred twenty-two thousand, two hundred five".
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