Base | Representation |
---|---|
bin | 1001100101011… |
… | …11011101011101 |
3 | 12121022021102020 |
4 | 10302233131131 |
5 | 131041113321 |
6 | 11551250353 |
7 | 1664322555 |
oct | 462573535 |
9 | 177267366 |
10 | 80410461 |
11 | 4143162a |
12 | 22b199b9 |
13 | 13875171 |
14 | a972165 |
15 | 70d54c6 |
hex | 4caf75d |
80410461 has 16 divisors (see below), whose sum is σ = 112876416. Its totient is φ = 50817536.
The previous prime is 80410457. The next prime is 80410469. The reversal of 80410461 is 16401408.
It is a cyclic number.
It is not a de Polignac number, because 80410461 - 22 = 80410457 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80410469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2641 + ... + 12953.
It is an arithmetic number, because the mean of its divisors is an integer number (7054776).
Almost surely, 280410461 is an apocalyptic number.
It is an amenable number.
80410461 is a deficient number, since it is larger than the sum of its proper divisors (32465955).
80410461 is a wasteful number, since it uses less digits than its factorization.
80410461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10452.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 80410461 is about 8967.1880207789. The cubic root of 80410461 is about 431.6226074366.
Adding to 80410461 its reverse (16401408), we get a palindrome (96811869).
The spelling of 80410461 in words is "eighty million, four hundred ten thousand, four hundred sixty-one".
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