Base | Representation |
---|---|
bin | 1001100110000… |
… | …10011010111100 |
3 | 12121110012221122 |
4 | 10303002122330 |
5 | 131101104444 |
6 | 11553050112 |
7 | 1665065153 |
oct | 463023274 |
9 | 177405848 |
10 | 80488124 |
11 | 41484a12 |
12 | 22b56938 |
13 | 138a1612 |
14 | a99259a |
15 | 70ed4ee |
hex | 4cc26bc |
80488124 has 6 divisors (see below), whose sum is σ = 140854224. Its totient is φ = 40244060.
The previous prime is 80488073. The next prime is 80488147. The reversal of 80488124 is 42188408.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 10061012 + ... + 10061019.
It is an arithmetic number, because the mean of its divisors is an integer number (23475704).
Almost surely, 280488124 is an apocalyptic number.
It is an amenable number.
80488124 is a deficient number, since it is larger than the sum of its proper divisors (60366100).
80488124 is a wasteful number, since it uses less digits than its factorization.
80488124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20122035 (or 20122033 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 35.
The square root of 80488124 is about 8971.5173744468. The cubic root of 80488124 is about 431.7615210390.
The spelling of 80488124 in words is "eighty million, four hundred eighty-eight thousand, one hundred twenty-four".
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