Base | Representation |
---|---|
bin | 11100001000111010… |
… | …100100000110110011 |
3 | 2212222200121120000021 |
4 | 130020322210012303 |
5 | 443334332403133 |
6 | 21514050104311 |
7 | 2116511442565 |
oct | 341072440663 |
9 | 85880546007 |
10 | 30214341043 |
11 | 118a5231697 |
12 | 5a3287b097 |
13 | 2b06900b13 |
14 | 1668ac1335 |
15 | bbc86752d |
hex | 708ea41b3 |
30214341043 has 16 divisors (see below), whose sum is σ = 32231485440. Its totient is φ = 28224637056.
The previous prime is 30214341011. The next prime is 30214341083. The reversal of 30214341043 is 34014341203.
It is not a de Polignac number, because 30214341043 - 25 = 30214341011 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30214340999 and 30214341017.
It is not an unprimeable number, because it can be changed into a prime (30214341083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1235230 + ... + 1259452.
It is an arithmetic number, because the mean of its divisors is an integer number (2014467840).
Almost surely, 230214341043 is an apocalyptic number.
30214341043 is a deficient number, since it is larger than the sum of its proper divisors (2017144397).
30214341043 is a wasteful number, since it uses less digits than its factorization.
30214341043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24786.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 30214341043 its reverse (34014341203), we get a palindrome (64228682246).
The spelling of 30214341043 in words is "thirty billion, two hundred fourteen million, three hundred forty-one thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •