Base | Representation |
---|---|
bin | 101101100101110110000… |
… | …101000101111001000100 |
3 | 102002111212000012101200200 |
4 | 231211312011011321010 |
5 | 402312402111030444 |
6 | 10355141432410500 |
7 | 442231651226424 |
oct | 55456605057104 |
9 | 12074760171620 |
10 | 3133012205124 |
11 | aa878079212a |
12 | 427247546a30 |
13 | 1995987a0419 |
14 | ab8d2464484 |
15 | 5676bc5c969 |
hex | 2d976145e44 |
3133012205124 has 18 divisors (see below), whose sum is σ = 7919558629710. Its totient is φ = 1044337401696.
The previous prime is 3133012205111. The next prime is 3133012205129. The reversal of 3133012205124 is 4215022103313.
3133012205124 is a `hidden beast` number, since 3 + 1 + 330 + 1 + 2 + 205 + 124 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2264928681024 + 868083524100 = 1504968^2 + 931710^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is not an unprimeable number, because it can be changed into a prime (3133012205129) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43514058369 + ... + 43514058440.
Almost surely, 23133012205124 is an apocalyptic number.
It is an amenable number.
3133012205124 is an abundant number, since it is smaller than the sum of its proper divisors (4786546424586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3133012205124 is a wasteful number, since it uses less digits than its factorization.
3133012205124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87028116819 (or 87028116814 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 3133012205124 its reverse (4215022103313), we get a palindrome (7348034308437).
The spelling of 3133012205124 in words is "three trillion, one hundred thirty-three billion, twelve million, two hundred five thousand, one hundred twenty-four".
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