Base | Representation |
---|---|
bin | 101001110110001… |
… | …0110010000001011 |
3 | 10121212010102022012 |
4 | 1103230112100023 |
5 | 10333424300121 |
6 | 351155250135 |
7 | 46536642221 |
oct | 12354262013 |
9 | 3555112265 |
10 | 1404134411 |
11 | 660662a69 |
12 | 3322a994b |
13 | 194b98584 |
14 | d46aab11 |
15 | 8340ec5b |
hex | 53b1640b |
1404134411 has 8 divisors (see below), whose sum is σ = 1429602048. Its totient is φ = 1378825000.
The previous prime is 1404134401. The next prime is 1404134449. The reversal of 1404134411 is 1144314041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1404134411 - 222 = 1399940107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1404134401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21575 + ... + 57216.
It is an arithmetic number, because the mean of its divisors is an integer number (178700256).
Almost surely, 21404134411 is an apocalyptic number.
1404134411 is a deficient number, since it is larger than the sum of its proper divisors (25467637).
1404134411 is an equidigital number, since it uses as much as digits as its factorization.
1404134411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79113.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 1404134411 is about 37471.7815295724. The cubic root of 1404134411 is about 1119.7890788506.
Adding to 1404134411 its reverse (1144314041), we get a palindrome (2548448452).
The spelling of 1404134411 in words is "one billion, four hundred four million, one hundred thirty-four thousand, four hundred eleven".
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