Base | Representation |
---|---|
bin | 10000010110001011110… |
… | …100101100010001101011 |
3 | 10222101111221220221002221 |
4 | 100112023310230101223 |
5 | 121401041032410443 |
6 | 2220015101534511 |
7 | 144105136043212 |
oct | 20261364542153 |
9 | 3871457827087 |
10 | 1123332310123 |
11 | 3a3447892a21 |
12 | 161861874437 |
13 | 81c1196883a |
14 | 3c52617a079 |
15 | 1e349052eed |
hex | 1058bd2c46b |
1123332310123 has 4 divisors (see below), whose sum is σ = 1159568836288. Its totient is φ = 1087095783960.
The previous prime is 1123332310063. The next prime is 1123332310147. The reversal of 1123332310123 is 3210132333211.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1123332310123 - 29 = 1123332309611 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1123332310183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18118263036 + ... + 18118263097.
It is an arithmetic number, because the mean of its divisors is an integer number (289892209072).
Almost surely, 21123332310123 is an apocalyptic number.
1123332310123 is a deficient number, since it is larger than the sum of its proper divisors (36236526165).
1123332310123 is an equidigital number, since it uses as much as digits as its factorization.
1123332310123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36236526164.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 1123332310123 its reverse (3210132333211), we get a palindrome (4333464643334).
The spelling of 1123332310123 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-two million, three hundred ten thousand, one hundred twenty-three".
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