Base | Representation |
---|---|
bin | 1101101001001110110111… |
… | …10011010001010010101000 |
3 | 10221020100122201210000101121 |
4 | 12310213123303101102220 |
5 | 12413041230224304112 |
6 | 143451355114225024 |
7 | 6214501636546225 |
oct | 664473363212250 |
9 | 127210581700347 |
10 | 30004034213032 |
11 | 9618704123010 |
12 | 3446b96425174 |
13 | 13984a317c459 |
14 | 75a2bb08894c |
15 | 37071905b407 |
hex | 1b49dbcd14a8 |
30004034213032 has 64 divisors (see below), whose sum is σ = 61935572635200. Its totient is φ = 13513014359040.
The previous prime is 30004034212993. The next prime is 30004034213117. The reversal of 30004034213032 is 23031243040003.
It is a junction number, because it is equal to n+sod(n) for n = 30004034212988 and 30004034213006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29521218 + ... + 30520654.
It is an arithmetic number, because the mean of its divisors is an integer number (967743322425).
Almost surely, 230004034213032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30004034213032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30967786317600).
30004034213032 is an abundant number, since it is smaller than the sum of its proper divisors (31931538422168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30004034213032 is a wasteful number, since it uses less digits than its factorization.
30004034213032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1002586 (or 1002582 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 30004034213032 its reverse (23031243040003), we get a palindrome (53035277253035).
The spelling of 30004034213032 in words is "thirty trillion, four billion, thirty-four million, two hundred thirteen thousand, thirty-two".
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