Base | Representation |
---|---|
bin | 11100001000000101… |
… | …000010111000000111 |
3 | 2212221201012202211021 |
4 | 130020011002320013 |
5 | 443322234430203 |
6 | 21512425252011 |
7 | 2116251260551 |
oct | 341005027007 |
9 | 85851182737 |
10 | 30200311303 |
11 | 11898319968 |
12 | 5a2a034007 |
13 | 2b03a2acb6 |
14 | 1666cac4d1 |
15 | bbb4e55bd |
hex | 708142e07 |
30200311303 has 8 divisors (see below), whose sum is σ = 31020156288. Its totient is φ = 29385807864.
The previous prime is 30200311301. The next prime is 30200311307. The reversal of 30200311303 is 30311300203.
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 30200311303 - 21 = 30200311301 is a prime.
It is a super-3 number, since 3×302003113033 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30200311301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1323925 + ... + 1346542.
It is an arithmetic number, because the mean of its divisors is an integer number (3877519536).
Almost surely, 230200311303 is an apocalyptic number.
30200311303 is a deficient number, since it is larger than the sum of its proper divisors (819844985).
30200311303 is a wasteful number, since it uses less digits than its factorization.
30200311303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2670773.
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 30200311303 its reverse (30311300203), we get a palindrome (60511611506).
The spelling of 30200311303 in words is "thirty billion, two hundred million, three hundred eleven thousand, three hundred three".
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