Base | Representation |
---|---|
bin | 110000011110111010001101… |
… | …000101001011001000111111 |
3 | 1000221222121201011021112100202 |
4 | 300132322031011023020333 |
5 | 210422031140202233043 |
6 | 2033300353103514115 |
7 | 62625244641112355 |
oct | 6036721505131077 |
9 | 1027877634245322 |
10 | 213230313321023 |
11 | 61a3a516a6aa69 |
12 | 1bab95685b893b |
13 | 91c96bc5116bb |
14 | 3a9258ba157d5 |
15 | 199b9230651b8 |
hex | c1ee8d14b23f |
213230313321023 has 8 divisors (see below), whose sum is σ = 227421253024992. Its totient is φ = 199222482516736.
The previous prime is 213230313321019. The next prime is 213230313321029. The reversal of 213230313321023 is 320123313032312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 213230313321023 - 22 = 213230313321019 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213230313321029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45777222515 + ... + 45777227172.
It is an arithmetic number, because the mean of its divisors is an integer number (28427656628124).
Almost surely, 2213230313321023 is an apocalyptic number.
213230313321023 is a deficient number, since it is larger than the sum of its proper divisors (14190939703969).
213230313321023 is a wasteful number, since it uses less digits than its factorization.
213230313321023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91554449841.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 213230313321023 its reverse (320123313032312), we get a palindrome (533353626353335).
The spelling of 213230313321023 in words is "two hundred thirteen trillion, two hundred thirty billion, three hundred thirteen million, three hundred twenty-one thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •