Base | Representation |
---|---|
bin | 1101101010000111100000… |
… | …01101100100110100001110 |
3 | 10221100021010212022101101200 |
4 | 12311003300031210310032 |
5 | 12414041014001033032 |
6 | 143513344254250330 |
7 | 6216626312562411 |
oct | 665036015446416 |
9 | 127307125271350 |
10 | 30034441424142 |
11 | 962a598207851 |
12 | 3450a617b69a6 |
13 | 139b30aa0c16c |
14 | 75b963613b78 |
15 | 3713e87c047c |
hex | 1b50f0364d0e |
30034441424142 has 48 divisors (see below), whose sum is σ = 65415237357600. Its totient is φ = 9959197248000.
The previous prime is 30034441424137. The next prime is 30034441424149. The reversal of 30034441424142 is 24142414443003.
30034441424142 is a `hidden beast` number, since 3 + 0 + 0 + 34 + 441 + 42 + 4 + 142 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 30034441424097 and 30034441424106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30034441424149) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1926859 + ... + 7986342.
It is an arithmetic number, because the mean of its divisors is an integer number (1362817444950).
Almost surely, 230034441424142 is an apocalyptic number.
30034441424142 is an abundant number, since it is smaller than the sum of its proper divisors (35380795933458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30034441424142 is a wasteful number, since it uses less digits than its factorization.
30034441424142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9914089 (or 9914086 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 36.
Adding to 30034441424142 its reverse (24142414443003), we get a palindrome (54176855867145).
The spelling of 30034441424142 in words is "thirty trillion, thirty-four billion, four hundred forty-one million, four hundred twenty-four thousand, one hundred forty-two".
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