Base | Representation |
---|---|
bin | 1001100110000… |
… | …01011100011011 |
3 | 12121110000110110 |
4 | 10303001130123 |
5 | 131100442443 |
6 | 11553015403 |
7 | 1665050406 |
oct | 463013433 |
9 | 177400413 |
10 | 80484123 |
11 | 41481a05 |
12 | 22b54563 |
13 | 1389c855 |
14 | a990d3d |
15 | 70ec233 |
hex | 4cc171b |
80484123 has 4 divisors (see below), whose sum is σ = 107312168. Its totient is φ = 53656080.
The previous prime is 80484113. The next prime is 80484143. The reversal of 80484123 is 32148408.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 80484123 - 26 = 80484059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80484113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13414018 + ... + 13414023.
It is an arithmetic number, because the mean of its divisors is an integer number (26828042).
Almost surely, 280484123 is an apocalyptic number.
80484123 is a deficient number, since it is larger than the sum of its proper divisors (26828045).
80484123 is a wasteful number, since it uses less digits than its factorization.
80484123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26828044.
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 80484123 is about 8971.2943882140. The cubic root of 80484123 is about 431.7543667477.
The spelling of 80484123 in words is "eighty million, four hundred eighty-four thousand, one hundred twenty-three".
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