Base | Representation |
---|---|
bin | 11100001010001110… |
… | …011101110100000000 |
3 | 2220001012222222112121 |
4 | 130022032131310000 |
5 | 443411000212420 |
6 | 21520153334024 |
7 | 2120166416140 |
oct | 341216356400 |
9 | 86035888477 |
10 | 30236335360 |
11 | 11906694310 |
12 | 5a3a107314 |
13 | 2b0b331bca |
14 | 166b9a8920 |
15 | bbe75e2aa |
hex | 70a39dd00 |
30236335360 has 144 divisors (see below), whose sum is σ = 90296986752. Its totient is φ = 9424281600.
The previous prime is 30236335333. The next prime is 30236335379. The reversal of 30236335360 is 6353363203.
It is a congruent number.
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, 54831 + ... + 251950.
It is an arithmetic number, because the mean of its divisors is an integer number (627062408).
Almost surely, 230236335360 is an apocalyptic number.
It is an amenable number.
30236335360 is an abundant number, since it is smaller than the sum of its proper divisors (60060651392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30236335360 is a wasteful number, since it uses less digits than its factorization.
30236335360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 306820 (or 306806 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 34.
Adding to 30236335360 its reverse (6353363203), we get a palindrome (36589698563).
The spelling of 30236335360 in words is "thirty billion, two hundred thirty-six million, three hundred thirty-five thousand, three hundred sixty".
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