Base | Representation |
---|---|
bin | 1101101001010110101001… |
… | …00101111110101001000000 |
3 | 10221020202102121222100022000 |
4 | 12310223110211332221000 |
5 | 12413123302303134202 |
6 | 143453325222344000 |
7 | 6215010242406342 |
oct | 664532445765100 |
9 | 127222377870260 |
10 | 30008208255552 |
11 | 961a45627aa2a |
12 | 344796028b000 |
13 | 13989b9b6a1b7 |
14 | 75a595585292 |
15 | 3708b070e91c |
hex | 1b4ad497ea40 |
30008208255552 has 112 divisors (see below), whose sum is σ = 88304984476800. Its totient is φ = 9992938498560.
The previous prime is 30008208255539. The next prime is 30008208255601. The reversal of 30008208255552 is 25555280280003.
It is a junction number, because it is equal to n+sod(n) for n = 30008208255498 and 30008208255507.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6740052 + ... + 10268627.
It is an arithmetic number, because the mean of its divisors is an integer number (788437361400).
Almost surely, 230008208255552 is an apocalyptic number.
30008208255552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
30008208255552 is an abundant number, since it is smaller than the sum of its proper divisors (58296776221248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30008208255552 is a wasteful number, since it uses less digits than its factorization.
30008208255552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17009721 (or 17009705 counting only the distinct ones).
The product of its (nonzero) digits is 960000, while the sum is 45.
The spelling of 30008208255552 in words is "thirty trillion, eight billion, two hundred eight million, two hundred fifty-five thousand, five hundred fifty-two".
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