Base | Representation |
---|---|
bin | 11100011011111011… |
… | …110000110011011101 |
3 | 2220210221000120012122 |
4 | 130123323300303131 |
5 | 1000013024003201 |
6 | 22005445112325 |
7 | 2130434543624 |
oct | 343373606335 |
9 | 86727016178 |
10 | 30533422301 |
11 | 11a49359108 |
12 | 5b016b86a5 |
13 | 2b57a4cab5 |
14 | 16992206bb |
15 | bda894e1b |
hex | 71bef0cdd |
30533422301 has 8 divisors (see below), whose sum is σ = 31459031424. Its totient is φ = 29619311680.
The previous prime is 30533422289. The next prime is 30533422319. The reversal of 30533422301 is 10322433503.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30533422301 is a prime.
It is a super-2 number, since 2×305334223012 (a number of 22 digits) contains 22 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 (30533422331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2869235 + ... + 2879856.
It is an arithmetic number, because the mean of its divisors is an integer number (3932378928).
Almost surely, 230533422301 is an apocalyptic number.
It is an amenable number.
30533422301 is a deficient number, since it is larger than the sum of its proper divisors (925609123).
30533422301 is a wasteful number, since it uses less digits than its factorization.
30533422301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5749251.
The product of its (nonzero) digits is 6480, while the sum is 26.
Adding to 30533422301 its reverse (10322433503), we get a palindrome (40855855804).
The spelling of 30533422301 in words is "thirty billion, five hundred thirty-three million, four hundred twenty-two thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •