Base | Representation |
---|---|
bin | 100100101110000… |
… | …1000111010101011 |
3 | 10011212102211201210 |
4 | 1021130020322223 |
5 | 10010410111243 |
6 | 322132244203 |
7 | 42350535060 |
oct | 11134107253 |
9 | 3155384653 |
10 | 1232113323 |
11 | 58254aa81 |
12 | 2a4770663 |
13 | 16835934c |
14 | b98ccc67 |
15 | 73280933 |
hex | 49708eab |
1232113323 has 16 divisors (see below), whose sum is σ = 1878014720. Its totient is φ = 703874016.
The previous prime is 1232113307. The next prime is 1232113327. The reversal of 1232113323 is 3233112321.
It is not a de Polignac number, because 1232113323 - 24 = 1232113307 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1232113323.
It is not an unprimeable number, because it can be changed into a prime (1232113327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117333 + ... + 127401.
It is an arithmetic number, because the mean of its divisors is an integer number (117375920).
Almost surely, 21232113323 is an apocalyptic number.
1232113323 is a deficient number, since it is larger than the sum of its proper divisors (645901397).
1232113323 is a wasteful number, since it uses less digits than its factorization.
1232113323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15906.
The product of its digits is 648, while the sum is 21.
The square root of 1232113323 is about 35101.4718067491. The cubic root of 1232113323 is about 1072.0545504259.
Adding to 1232113323 its reverse (3233112321), we get a palindrome (4465225644).
The spelling of 1232113323 in words is "one billion, two hundred thirty-two million, one hundred thirteen thousand, three hundred twenty-three".
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