Base | Representation |
---|---|
bin | 1101101001111111100111… |
… | …00001110101111001001000 |
3 | 10221022212012102021110202022 |
4 | 12310333303201311321020 |
5 | 12414003323214220240 |
6 | 143511403455024012 |
7 | 6216416255123561 |
oct | 664776341657110 |
9 | 127285172243668 |
10 | 30030202101320 |
11 | 9628812222873 |
12 | 3450079b0b008 |
13 | 139aab3645c15 |
14 | 75b6805a3168 |
15 | 37124b5249b5 |
hex | 1b4ff3875e48 |
30030202101320 has 16 divisors (see below), whose sum is σ = 67567954728060. Its totient is φ = 12012080840512.
The previous prime is 30030202101257. The next prime is 30030202101337. The reversal of 30030202101320 is 2310120203003.
It can be written as a sum of positive squares in 2 ways, for example, as 28653902408356 + 1376299692964 = 5352934^2 + 1173158^2 .
It is a super-2 number, since 2×300302021013202 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375377526227 + ... + 375377526306.
Almost surely, 230030202101320 is an apocalyptic number.
It is an amenable number.
30030202101320 is an abundant number, since it is smaller than the sum of its proper divisors (37537752626740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30030202101320 is a wasteful number, since it uses less digits than its factorization.
30030202101320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750755052544 (or 750755052540 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 30030202101320 its reverse (2310120203003), we get a palindrome (32340322304323).
The spelling of 30030202101320 in words is "thirty trillion, thirty billion, two hundred two million, one hundred one thousand, three hundred twenty".
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