Base | Representation |
---|---|
bin | 11011111100010001… |
… | …010011110111001100 |
3 | 2212102220102200020001 |
4 | 123330101103313030 |
5 | 442421030400022 |
6 | 21441031134044 |
7 | 2111324330611 |
oct | 337421236714 |
9 | 85386380201 |
10 | 30002200012 |
11 | 117a6506a24 |
12 | 5993814324 |
13 | 2aa1985595 |
14 | 164885c508 |
15 | ba8e10b27 |
hex | 6fc453dcc |
30002200012 has 6 divisors (see below), whose sum is σ = 52503850028. Its totient is φ = 15001100004.
The previous prime is 30002200001. The next prime is 30002200073. The reversal of 30002200012 is 21000220003.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3750274998 + ... + 3750275005.
Almost surely, 230002200012 is an apocalyptic number.
It is an amenable number.
30002200012 is a deficient number, since it is larger than the sum of its proper divisors (22501650016).
30002200012 is a wasteful number, since it uses less digits than its factorization.
30002200012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7500550007 (or 7500550005 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
Adding to 30002200012 its reverse (21000220003), we get a palindrome (51002420015).
It can be divided in two parts, 3000220001 and 2, that added together give a palindrome (3000220003).
The spelling of 30002200012 in words is "thirty billion, two million, two hundred thousand, twelve".
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