Base | Representation |
---|---|
bin | 1101110010110011111111… |
… | …10011010011100000000000 |
3 | 10222101211022002022002221101 |
4 | 12321121333303103200000 |
5 | 12433434400004400000 |
6 | 144302514200104144 |
7 | 6250334024016121 |
oct | 671317763234000 |
9 | 128354262262841 |
10 | 30333203200000 |
11 | 973526a46aa08 |
12 | 349a940465054 |
13 | 13c054115215c |
14 | 76c1c6116048 |
15 | 3790823e2e6a |
hex | 1b967fcd3800 |
30333203200000 has 144 divisors (see below), whose sum is σ = 75809657949480. Its totient is φ = 12133278720000.
The previous prime is 30333203199989. The next prime is 30333203200057. The reversal of 30333203200000 is 230233303.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 4030219 + ... + 8769781.
Almost surely, 230333203200000 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 30333203200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37904828974740).
30333203200000 is an abundant number, since it is smaller than the sum of its proper divisors (45476454749480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30333203200000 is an frugal number, since it uses more digits than its factorization.
30333203200000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4739610 (or 4739570 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 19.
Adding to 30333203200000 its reverse (230233303), we get a palindrome (30333433433303).
The spelling of 30333203200000 in words is "thirty trillion, three hundred thirty-three billion, two hundred three million, two hundred thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •