Base | Representation |
---|---|
bin | 1101101100000101110001… |
… | …11001111111101101110101 |
3 | 10221120202010101011100002110 |
4 | 12312002320321333231311 |
5 | 12421143333123140201 |
6 | 144004435215401233 |
7 | 6224546252625000 |
oct | 666027071775565 |
9 | 127522111140073 |
10 | 30102233021301 |
11 | 9656315860101 |
12 | 3462020b23219 |
13 | 13a482277256c |
14 | 760d54c02537 |
15 | 3730650a46d6 |
hex | 1b60b8e7fb75 |
30102233021301 has 16 divisors (see below), whose sum is σ = 46806193232000. Its totient is φ = 17201276011584.
The previous prime is 30102233021291. The next prime is 30102233021309. The reversal of 30102233021301 is 10312033220103.
It is not a de Polignac number, because 30102233021301 - 211 = 30102233019253 is a prime.
It is a super-2 number, since 2×301022330213012 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30102233021309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14626934356 + ... + 14626936413.
It is an arithmetic number, because the mean of its divisors is an integer number (2925387077000).
Almost surely, 230102233021301 is an apocalyptic number.
It is an amenable number.
30102233021301 is a deficient number, since it is larger than the sum of its proper divisors (16703960210699).
30102233021301 is an equidigital number, since it uses as much as digits as its factorization.
30102233021301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29253870793 (or 29253870779 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 30102233021301 its reverse (10312033220103), we get a palindrome (40414266241404).
The spelling of 30102233021301 in words is "thirty trillion, one hundred two billion, two hundred thirty-three million, twenty-one thousand, three hundred one".
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