Base | Representation |
---|---|
bin | 100111110001001… |
… | …1011001101010001 |
3 | 10102222221210010222 |
4 | 1033202123031101 |
5 | 10213103040101 |
6 | 340225202425 |
7 | 45032264102 |
oct | 11742331521 |
9 | 3388853128 |
10 | 1334424401 |
11 | 62527a892 |
12 | 312a90415 |
13 | 1835cba4b |
14 | c93223a9 |
15 | 7c24001b |
hex | 4f89b351 |
1334424401 has 4 divisors (see below), whose sum is σ = 1412919972. Its totient is φ = 1255928832.
The previous prime is 1334424389. The next prime is 1334424409. The reversal of 1334424401 is 1044244331.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 816816400 + 517608001 = 28580^2 + 22751^2 .
It is a cyclic number.
It is not a de Polignac number, because 1334424401 - 230 = 260682577 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1334424409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39247760 + ... + 39247793.
It is an arithmetic number, because the mean of its divisors is an integer number (353229993).
Almost surely, 21334424401 is an apocalyptic number.
It is an amenable number.
1334424401 is a deficient number, since it is larger than the sum of its proper divisors (78495571).
1334424401 is an equidigital number, since it uses as much as digits as its factorization.
1334424401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78495570.
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 1334424401 is about 36529.7741712155. The cubic root of 1334424401 is about 1100.9425532839.
Adding to 1334424401 its reverse (1044244331), we get a palindrome (2378668732).
The spelling of 1334424401 in words is "one billion, three hundred thirty-four million, four hundred twenty-four thousand, four hundred one".
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