Base | Representation |
---|---|
bin | 111010110010101010011… |
… | …0001100111000100011101 |
3 | 1001121110112220210012012121 |
4 | 1311211110301213010131 |
5 | 2024341330434300010 |
6 | 25104003535502541 |
7 | 1462531161564451 |
oct | 165452461470435 |
9 | 31543486705177 |
10 | 8080255775005 |
11 | 26358a9807917 |
12 | aa6011387a51 |
13 | 467c70a1111b |
14 | 1dd12d398661 |
15 | e02bcb093da |
hex | 75954c6711d |
8080255775005 has 4 divisors (see below), whose sum is σ = 9696306930012. Its totient is φ = 6464204620000.
The previous prime is 8080255774993. The next prime is 8080255775051. The reversal of 8080255775005 is 5005775520808.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3018214764601 + 5062041010404 = 1737301^2 + 2249898^2 .
It is not a de Polignac number, because 8080255775005 - 213 = 8080255766813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808025577496 + ... + 808025577505.
It is an arithmetic number, because the mean of its divisors is an integer number (2424076732503).
Almost surely, 28080255775005 is an apocalyptic number.
It is an amenable number.
8080255775005 is a deficient number, since it is larger than the sum of its proper divisors (1616051155007).
8080255775005 is a wasteful number, since it uses less digits than its factorization.
8080255775005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1616051155006.
The product of its (nonzero) digits is 3920000, while the sum is 52.
The spelling of 8080255775005 in words is "eight trillion, eighty billion, two hundred fifty-five million, seven hundred seventy-five thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •