Base | Representation |
---|---|
bin | 1101101101001110110001… |
… | …01001010111110111011000 |
3 | 10221201111021101211022201112 |
4 | 12312213120221113313120 |
5 | 12422314112040142334 |
6 | 144034435521435452 |
7 | 6230434330531010 |
oct | 666473051276730 |
9 | 127644241738645 |
10 | 30141420240344 |
11 | 96709a4a38846 |
12 | 346973879bb88 |
13 | 13a842931863a |
14 | 762bd1478c40 |
15 | 3740aa53c4ce |
hex | 1b69d8a57dd8 |
30141420240344 has 16 divisors (see below), whose sum is σ = 64588757658000. Its totient is φ = 12917751531552.
The previous prime is 30141420240319. The next prime is 30141420240361. The reversal of 30141420240344 is 44304202414103.
It is a self number, because there is not a number n which added to its sum of digits gives 30141420240344.
It is a congruent number.
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, 269119823519 + ... + 269119823630.
It is an arithmetic number, because the mean of its divisors is an integer number (4036797353625).
Almost surely, 230141420240344 is an apocalyptic number.
It is an amenable number.
30141420240344 is an abundant number, since it is smaller than the sum of its proper divisors (34447337417656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30141420240344 is a wasteful number, since it uses less digits than its factorization.
30141420240344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 538239647162 (or 538239647158 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 30141420240344 its reverse (44304202414103), we get a palindrome (74445622654447).
The spelling of 30141420240344 in words is "thirty trillion, one hundred forty-one billion, four hundred twenty million, two hundred forty thousand, three hundred forty-four".
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