Base | Representation |
---|---|
bin | 1100000100100010… |
… | …11011110100001110 |
3 | 121201122100100200101 |
4 | 12002101123310032 |
5 | 101233011411013 |
6 | 2551021121314 |
7 | 316410661606 |
oct | 60221336416 |
9 | 17648310611 |
10 | 6480575758 |
11 | 2826130538 |
12 | 130a3b923a |
13 | 7c380c817 |
14 | 456989c06 |
15 | 27de158dd |
hex | 18245bd0e |
6480575758 has 16 divisors (see below), whose sum is σ = 9871633296. Its totient is φ = 3190298560.
The previous prime is 6480575713. The next prime is 6480575771. The reversal of 6480575758 is 8575750846.
It is a junction number, because it is equal to n+sod(n) for n = 6480575699 and 6480575708.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17983 + ... + 115258.
It is an arithmetic number, because the mean of its divisors is an integer number (616977081).
Almost surely, 26480575758 is an apocalyptic number.
6480575758 is a deficient number, since it is larger than the sum of its proper divisors (3391057538).
6480575758 is a wasteful number, since it uses less digits than its factorization.
6480575758 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133619.
The product of its (nonzero) digits is 9408000, while the sum is 55.
The square root of 6480575758 is about 80502.0233161875. The cubic root of 6480575758 is about 1864.3947184177.
The spelling of 6480575758 in words is "six billion, four hundred eighty million, five hundred seventy-five thousand, seven hundred fifty-eight".
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