Base | Representation |
---|---|
bin | 1101101111010110011010… |
… | …10111011011001101101101 |
3 | 10221222110020201021021101200 |
4 | 12313223031113123031231 |
5 | 12430012233312231000 |
6 | 144132122134200113 |
7 | 6235623111451401 |
oct | 667531527331555 |
9 | 127873221237350 |
10 | 30214245430125 |
11 | 96998759527a9 |
12 | 347b8817b3039 |
13 | 13b2263b6c903 |
14 | 76653d391101 |
15 | 375e1dbb1500 |
hex | 1b7acd5db36d |
30214245430125 has 48 divisors (see below), whose sum is σ = 55122432700608. Its totient is φ = 15920116418400.
The previous prime is 30214245430111. The next prime is 30214245430151. The reversal of 30214245430125 is 52103454241203.
It is a happy number.
30214245430125 is a `hidden beast` number, since 3 + 0 + 21 + 42 + 45 + 430 + 125 = 666.
It is not a de Polignac number, because 30214245430125 - 238 = 29939367523181 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30214245430125.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 161696427 + ... + 161883176.
It is an arithmetic number, because the mean of its divisors is an integer number (1148384014596).
Almost surely, 230214245430125 is an apocalyptic number.
It is an amenable number.
30214245430125 is a deficient number, since it is larger than the sum of its proper divisors (24908187270483).
30214245430125 is a wasteful number, since it uses less digits than its factorization.
30214245430125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323579707 (or 323579694 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 30214245430125 its reverse (52103454241203), we get a palindrome (82317699671328).
The spelling of 30214245430125 in words is "thirty trillion, two hundred fourteen billion, two hundred forty-five million, four hundred thirty thousand, one hundred twenty-five".
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