Base | Representation |
---|---|
bin | 10101110100101010… |
… | …011000010001111001 |
3 | 2020111000122011111220 |
4 | 111310222120101321 |
5 | 340442104244113 |
6 | 14433051142253 |
7 | 1456445406123 |
oct | 256452302171 |
9 | 66430564456 |
10 | 23432103033 |
11 | 9a348a1909 |
12 | 465b444989 |
13 | 2295760a31 |
14 | 11c404c213 |
15 | 922215523 |
hex | 574a98479 |
23432103033 has 4 divisors (see below), whose sum is σ = 31242804048. Its totient is φ = 15621402020.
The previous prime is 23432103011. The next prime is 23432103067. The reversal of 23432103033 is 33030123432.
It is a happy number.
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.
It is a cyclic number.
It is not a de Polignac number, because 23432103033 - 28 = 23432102777 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23432102994 and 23432103012.
It is not an unprimeable number, because it can be changed into a prime (23432103433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3905350503 + ... + 3905350508.
It is an arithmetic number, because the mean of its divisors is an integer number (7810701012).
Almost surely, 223432103033 is an apocalyptic number.
It is an amenable number.
23432103033 is a deficient number, since it is larger than the sum of its proper divisors (7810701015).
23432103033 is an equidigital number, since it uses as much as digits as its factorization.
23432103033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7810701014.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 23432103033 its reverse (33030123432), we get a palindrome (56462226465).
The spelling of 23432103033 in words is "twenty-three billion, four hundred thirty-two million, one hundred three thousand, thirty-three".
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