Base | Representation |
---|---|
bin | 100001001011001… |
… | …0001010101000001 |
3 | 2212120120002100001 |
4 | 1002112101111001 |
5 | 4234430300101 |
6 | 302242200001 |
7 | 36404325541 |
oct | 10226212501 |
9 | 2776502301 |
10 | 1113134401 |
11 | 521376395 |
12 | 270953001 |
13 | 1497cc112 |
14 | a7b9b321 |
15 | 67acc901 |
hex | 42591541 |
1113134401 has 4 divisors (see below), whose sum is σ = 1120506304. Its totient is φ = 1105762500.
The previous prime is 1113134389. The next prime is 1113134423. The reversal of 1113134401 is 1044313111.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1044313111 = 17 ⋅61430183.
It is a cyclic number.
It is not a de Polignac number, because 1113134401 - 27 = 1113134273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1113134431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3685725 + ... + 3686026.
It is an arithmetic number, because the mean of its divisors is an integer number (280126576).
Almost surely, 21113134401 is an apocalyptic number.
It is an amenable number.
1113134401 is a deficient number, since it is larger than the sum of its proper divisors (7371903).
1113134401 is an equidigital number, since it uses as much as digits as its factorization.
1113134401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7371902.
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 1113134401 is about 33363.6688779876. The cubic root of 1113134401 is about 1036.3724706455.
Adding to 1113134401 its reverse (1044313111), we get a palindrome (2157447512).
The spelling of 1113134401 in words is "one billion, one hundred thirteen million, one hundred thirty-four thousand, four hundred one".
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