Base | Representation |
---|---|
bin | 1101110111101011000101… |
… | …10010101001110010100011 |
3 | 10222222210101210021112010211 |
4 | 12323311202302221302203 |
5 | 12444203422333330220 |
6 | 144511335134234551 |
7 | 6265365614144266 |
oct | 673654262516243 |
9 | 128883353245124 |
10 | 30500220214435 |
11 | 979a086198954 |
12 | 3507192055a57 |
13 | 140320a0a120a |
14 | 77630b934cdd |
15 | 37d5a9e0ab5a |
hex | 1bbd62ca9ca3 |
30500220214435 has 4 divisors (see below), whose sum is σ = 36600264257328. Its totient is φ = 24400176171544.
The previous prime is 30500220214379. The next prime is 30500220214441. The reversal of 30500220214435 is 53441202200503.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30500220214435 - 27 = 30500220214307 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30500220214397 and 30500220214406.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3050022021439 + ... + 3050022021448.
It is an arithmetic number, because the mean of its divisors is an integer number (9150066064332).
Almost surely, 230500220214435 is an apocalyptic number.
30500220214435 is a deficient number, since it is larger than the sum of its proper divisors (6100044042893).
30500220214435 is an equidigital number, since it uses as much as digits as its factorization.
30500220214435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6100044042892.
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 30500220214435 its reverse (53441202200503), we get a palindrome (83941422414938).
The spelling of 30500220214435 in words is "thirty trillion, five hundred billion, two hundred twenty million, two hundred fourteen thousand, four hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •