Base | Representation |
---|---|
bin | 1101110111110010111011… |
… | …10101011101101100001101 |
3 | 11000000012021022120001101102 |
4 | 12323321131311131230031 |
5 | 12444241034100020100 |
6 | 144513313112152445 |
7 | 6265605156046313 |
oct | 673713565355415 |
9 | 130005238501342 |
10 | 30504432032525 |
11 | 97a09476a7150 |
12 | 3507b68698725 |
13 | 140372b857179 |
14 | 7765cb0660b3 |
15 | 37d754a71cd5 |
hex | 1bbe5dd5db0d |
30504432032525 has 24 divisors (see below), whose sum is σ = 41264504730048. Its totient is φ = 22184865360000.
The previous prime is 30504432032453. The next prime is 30504432032561. The reversal of 30504432032525 is 52523023440503.
It is not a de Polignac number, because 30504432032525 - 228 = 30504163597069 is a prime.
It is a Duffinian number.
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 23 ways as a sum of consecutive naturals, for example, 41521385 + ... + 42249665.
It is an arithmetic number, because the mean of its divisors is an integer number (1719354363752).
Almost surely, 230504432032525 is an apocalyptic number.
It is an amenable number.
30504432032525 is a deficient number, since it is larger than the sum of its proper divisors (10760072697523).
30504432032525 is a wasteful number, since it uses less digits than its factorization.
30504432032525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 880613 (or 880608 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 38.
The spelling of 30504432032525 in words is "thirty trillion, five hundred four billion, four hundred thirty-two million, thirty-two thousand, five hundred twenty-five".
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