Base | Representation |
---|---|
bin | 111101100100110001… |
… | …0101001010001000101 |
3 | 110122022100200022011111 |
4 | 1323021202221101011 |
5 | 4131301430234341 |
6 | 140425030405021 |
7 | 12360535120405 |
oct | 1731142512105 |
9 | 418270608144 |
10 | 132230321221 |
11 | 51095629509 |
12 | 21763800771 |
13 | c613c9142b |
14 | 658579a805 |
15 | 368da6e681 |
hex | 1ec98a9445 |
132230321221 has 8 divisors (see below), whose sum is σ = 136886158080. Its totient is φ = 127580895792.
The previous prime is 132230321147. The next prime is 132230321227. The reversal of 132230321221 is 122123032231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 132230321221 - 29 = 132230320709 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132230321192 and 132230321201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132230321227) 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 7 ways as a sum of consecutive naturals, for example, 1560865 + ... + 1643398.
It is an arithmetic number, because the mean of its divisors is an integer number (17110769760).
Almost surely, 2132230321221 is an apocalyptic number.
It is an amenable number.
132230321221 is a deficient number, since it is larger than the sum of its proper divisors (4655836859).
132230321221 is a wasteful number, since it uses less digits than its factorization.
132230321221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3205715.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 132230321221 its reverse (122123032231), we get a palindrome (254353353452).
The spelling of 132230321221 in words is "one hundred thirty-two billion, two hundred thirty million, three hundred twenty-one thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •