Base | Representation |
---|---|
bin | 1101111101110010011110… |
… | …01010001010010100010010 |
3 | 11000201212202200200111100200 |
4 | 12332321033022022110102 |
5 | 13011124241110331122 |
6 | 145152045401200030 |
7 | 6316514646621162 |
oct | 676711712122422 |
9 | 130655680614320 |
10 | 30710344230162 |
11 | 98702027789a3 |
12 | 353ba54190016 |
13 | 1419c859ac52c |
14 | 78256241c5a2 |
15 | 383ca70885ac |
hex | 1bee4f28a512 |
30710344230162 has 12 divisors (see below), whose sum is σ = 66539079165390. Its totient is φ = 10236781410048.
The previous prime is 30710344230149. The next prime is 30710344230179. The reversal of 30710344230162 is 26103244301703.
30710344230162 is a `hidden beast` number, since 3 + 0 + 7 + 1 + 0 + 344 + 2 + 301 + 6 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 16648676717841 + 14061667512321 = 4080279^2 + 3749889^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 853065117487 + ... + 853065117522.
Almost surely, 230710344230162 is an apocalyptic number.
30710344230162 is an abundant number, since it is smaller than the sum of its proper divisors (35828734935228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30710344230162 is a wasteful number, since it uses less digits than its factorization.
30710344230162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1706130235017 (or 1706130235014 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 36.
Adding to 30710344230162 its reverse (26103244301703), we get a palindrome (56813588531865).
The spelling of 30710344230162 in words is "thirty trillion, seven hundred ten billion, three hundred forty-four million, two hundred thirty thousand, one hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •