Base | Representation |
---|---|
bin | 1010100110001011110000… |
… | …00001011000101111101100 |
3 | 10001111200002011102221000210 |
4 | 11103011320001120233230 |
5 | 11023240412032211340 |
6 | 121320515452422420 |
7 | 4623346342130355 |
oct | 523057001305754 |
9 | 101450064387023 |
10 | 23302211210220 |
11 | 7474459816a78 |
12 | 274415b477a10 |
13 | 1000509a9a547 |
14 | 5a7b93c10d2c |
15 | 2a6225e6c180 |
hex | 153178058bec |
23302211210220 has 24 divisors (see below), whose sum is σ = 65246191388784. Its totient is φ = 6213922989376.
The previous prime is 23302211210207. The next prime is 23302211210227. The reversal of 23302211210220 is 2201211220332.
It is not an unprimeable number, because it can be changed into a prime (23302211210227) 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, 194185093359 + ... + 194185093478.
It is an arithmetic number, because the mean of its divisors is an integer number (2718591307866).
Almost surely, 223302211210220 is an apocalyptic number.
23302211210220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23302211210220 is an abundant number, since it is smaller than the sum of its proper divisors (41943980178564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23302211210220 is a wasteful number, since it uses less digits than its factorization.
23302211210220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388370186849 (or 388370186847 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 23302211210220 its reverse (2201211220332), we get a palindrome (25503422430552).
The spelling of 23302211210220 in words is "twenty-three trillion, three hundred two billion, two hundred eleven million, two hundred ten thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •