Base | Representation |
---|---|
bin | 1101110000001100011000… |
… | …00110100001001100011000 |
3 | 10222002020000200002121120202 |
4 | 12320012030012201030120 |
5 | 12431001101101001300 |
6 | 144153312530041332 |
7 | 6241000032041261 |
oct | 670061406411430 |
9 | 128066020077522 |
10 | 30243215250200 |
11 | 970009162a367 |
12 | 3485407719248 |
13 | 13b4bcc98b994 |
14 | 767acaa73968 |
15 | 376a67146ad5 |
hex | 1b818c1a1318 |
30243215250200 has 24 divisors (see below), whose sum is σ = 70315475457180. Its totient is φ = 12097286100000.
The previous prime is 30243215250167. The next prime is 30243215250217. The reversal of 30243215250200 is 205251234203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75608037926 + ... + 75608038325.
Almost surely, 230243215250200 is an apocalyptic number.
It is an amenable number.
30243215250200 is an abundant number, since it is smaller than the sum of its proper divisors (40072260206980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30243215250200 is a wasteful number, since it uses less digits than its factorization.
30243215250200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151216076267 (or 151216076258 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
Adding to 30243215250200 its reverse (205251234203), we get a palindrome (30448466484403).
The spelling of 30243215250200 in words is "thirty trillion, two hundred forty-three billion, two hundred fifteen million, two hundred fifty thousand, two hundred".
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