Base | Representation |
---|---|
bin | 1010100110011100001001… |
… | …00111000000010111001001 |
3 | 10001112111210112022021210012 |
4 | 11103032010213000113021 |
5 | 11023411423124124001 |
6 | 121324533051201305 |
7 | 4624110421341431 |
oct | 523160447002711 |
9 | 101474715267705 |
10 | 23311012333001 |
11 | 7478165821868 |
12 | 27459b6a46235 |
13 | 10012b02975c3 |
14 | 5a838aa572c1 |
15 | 2a658d9622bb |
hex | 1533849c05c9 |
23311012333001 has 4 divisors (see below), whose sum is σ = 23321432993412. Its totient is φ = 23300591672592.
The previous prime is 23311012332997. The next prime is 23311012333019. The reversal of 23311012333001 is 10033321011332.
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 12054645120400 + 11256367212601 = 3471980^2 + 3355051^2 .
It is a cyclic number.
It is not a de Polignac number, because 23311012333001 - 22 = 23311012332997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23311012333201) 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, 5210326850 + ... + 5210331323.
It is an arithmetic number, because the mean of its divisors is an integer number (5830358248353).
Almost surely, 223311012333001 is an apocalyptic number.
It is an amenable number.
23311012333001 is a deficient number, since it is larger than the sum of its proper divisors (10420660411).
23311012333001 is a wasteful number, since it uses less digits than its factorization.
23311012333001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10420660410.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 23311012333001 its reverse (10033321011332), we get a palindrome (33344333344333).
The spelling of 23311012333001 in words is "twenty-three trillion, three hundred eleven billion, twelve million, three hundred thirty-three thousand, one".
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