Base | Representation |
---|---|
bin | 1101101100000111010000… |
… | …00000110010001110100011 |
3 | 10221120211011110021012002211 |
4 | 12312003220000302032203 |
5 | 12421201442433031321 |
6 | 144005045450422551 |
7 | 6224604660266416 |
oct | 666035000621643 |
9 | 127524143235084 |
10 | 30103023330211 |
11 | 9656690981967 |
12 | 3462201731a57 |
13 | 13a491a411380 |
14 | 760dcbb67b7d |
15 | 3730ae6650e1 |
hex | 1b60e80323a3 |
30103023330211 has 8 divisors (see below), whose sum is σ = 32428831890224. Its totient is φ = 27778670681760.
The previous prime is 30103023330167. The next prime is 30103023330239. The reversal of 30103023330211 is 11203332030103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30103023330211 - 235 = 30068663591843 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30103023330011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363934941 + ... + 364017646.
It is an arithmetic number, because the mean of its divisors is an integer number (4053603986278).
Almost surely, 230103023330211 is an apocalyptic number.
30103023330211 is a deficient number, since it is larger than the sum of its proper divisors (2325808560013).
30103023330211 is a wasteful number, since it uses less digits than its factorization.
30103023330211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 727955781.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 30103023330211 its reverse (11203332030103), we get a palindrome (41306355360314).
The spelling of 30103023330211 in words is "thirty trillion, one hundred three billion, twenty-three million, three hundred thirty thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •