Base | Representation |
---|---|
bin | 1101111100001101110110… |
… | …10100000111011111111101 |
3 | 11000112201022221110212022000 |
4 | 12332012323110013133331 |
5 | 13004233122444021131 |
6 | 145111153152412513 |
7 | 6312563202155130 |
oct | 676067324073775 |
9 | 130481287425260 |
10 | 30656324204541 |
11 | 984a301894122 |
12 | 3531498b47139 |
13 | 1414b57129129 |
14 | 77dab9c44217 |
15 | 382694814ce6 |
hex | 1be1bb5077fd |
30656324204541 has 64 divisors (see below), whose sum is σ = 55482637271040. Its totient is φ = 16347562577280.
The previous prime is 30656324204491. The next prime is 30656324204603. The reversal of 30656324204541 is 14540242365603.
30656324204541 is a `hidden beast` number, since 3 + 0 + 6 + 5 + 63 + 2 + 42 + 0 + 4 + 541 = 666.
It is not a de Polignac number, because 30656324204541 - 26 = 30656324204477 is a prime.
It is a super-3 number, since 3×306563242045413 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30656324204941) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 85825365 + ... + 86181818.
It is an arithmetic number, because the mean of its divisors is an integer number (866916207360).
Almost surely, 230656324204541 is an apocalyptic number.
It is an amenable number.
30656324204541 is a deficient number, since it is larger than the sum of its proper divisors (24826313066499).
30656324204541 is a wasteful number, since it uses less digits than its factorization.
30656324204541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172007263 (or 172007257 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 45.
The spelling of 30656324204541 in words is "thirty trillion, six hundred fifty-six billion, three hundred twenty-four million, two hundred four thousand, five hundred forty-one".
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