Base | Representation |
---|---|
bin | 11110000000000010… |
… | …111010110111100101 |
3 | 10002010222110222021202 |
4 | 132000002322313211 |
5 | 1011433013121013 |
6 | 22444244452245 |
7 | 2220161103410 |
oct | 360002726745 |
9 | 102128428252 |
10 | 32213020133 |
11 | 12730456898 |
12 | 62b00aa085 |
13 | 3064a04b78 |
14 | 17b8314b77 |
15 | c88068858 |
hex | 7800bade5 |
32213020133 has 4 divisors (see below), whose sum is σ = 36814880160. Its totient is φ = 27611160108.
The previous prime is 32213020123. The next prime is 32213020153. The reversal of 32213020133 is 33102031223.
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 not a de Polignac number, because 32213020133 - 214 = 32213003749 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32213020123) 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, 2300930003 + ... + 2300930016.
It is an arithmetic number, because the mean of its divisors is an integer number (9203720040).
Almost surely, 232213020133 is an apocalyptic number.
It is an amenable number.
32213020133 is a deficient number, since it is larger than the sum of its proper divisors (4601860027).
32213020133 is an equidigital number, since it uses as much as digits as its factorization.
32213020133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4601860026.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 32213020133 its reverse (33102031223), we get a palindrome (65315051356).
The spelling of 32213020133 in words is "thirty-two billion, two hundred thirteen million, twenty thousand, one hundred thirty-three".
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