Base | Representation |
---|---|
bin | 1001100101100… |
… | …00011110111000 |
3 | 12121022111011022 |
4 | 10302300132320 |
5 | 131041232043 |
6 | 11551322012 |
7 | 1664341016 |
oct | 462603670 |
9 | 177274138 |
10 | 80414648 |
11 | 41434796 |
12 | 22b20308 |
13 | 13877042 |
14 | a9738b6 |
15 | 70d6868 |
hex | 4cb07b8 |
80414648 has 16 divisors (see below), whose sum is σ = 151266960. Its totient is φ = 40076800.
The previous prime is 80414639. The next prime is 80414681. The reversal of 80414648 is 84641408.
It is a super-2 number, since 2×804146482 = 12933031225927808, which contains 22 as substring.
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 in 3 ways as a sum of consecutive naturals, for example, 13673 + ... + 18648.
It is an arithmetic number, because the mean of its divisors is an integer number (9454185).
Almost surely, 280414648 is an apocalyptic number.
It is an amenable number.
80414648 is a deficient number, since it is larger than the sum of its proper divisors (70852312).
80414648 is a wasteful number, since it uses less digits than its factorization.
80414648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32638 (or 32634 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 35.
The square root of 80414648 is about 8967.4214800019. The cubic root of 80414648 is about 431.6300988852.
The spelling of 80414648 in words is "eighty million, four hundred fourteen thousand, six hundred forty-eight".
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