Base | Representation |
---|---|
bin | 1101101111100101011100… |
… | …00100001101000010010011 |
3 | 10222000020001202121200001020 |
4 | 12313302232010031002103 |
5 | 12430130242404412321 |
6 | 144135534311010523 |
7 | 6236330010236046 |
oct | 667625604150223 |
9 | 128006052550036 |
10 | 30222310232211 |
11 | 96a2234260999 |
12 | 3481352669a43 |
13 | 13b2c4a951656 |
14 | 766aa64c6c5d |
15 | 376241c0c4c6 |
hex | 1b7cae10d093 |
30222310232211 has 8 divisors (see below), whose sum is σ = 42048431627520. Its totient is φ = 19272197829192.
The previous prime is 30222310232201. The next prime is 30222310232239. The reversal of 30222310232211 is 11223201322203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30222310232211 - 211 = 30222310230163 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30222310232201) 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, 219002247991 + ... + 219002248128.
It is an arithmetic number, because the mean of its divisors is an integer number (5256053953440).
Almost surely, 230222310232211 is an apocalyptic number.
30222310232211 is a deficient number, since it is larger than the sum of its proper divisors (11826121395309).
30222310232211 is a wasteful number, since it uses less digits than its factorization.
30222310232211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438004496145.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 30222310232211 its reverse (11223201322203), we get a palindrome (41445511554414).
The spelling of 30222310232211 in words is "thirty trillion, two hundred twenty-two billion, three hundred ten million, two hundred thirty-two thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •