Base | Representation |
---|---|
bin | 101100000110000001111… |
… | …001010100011000000011 |
3 | 101201200022001111100211102 |
4 | 230012001321110120003 |
5 | 344121202043331321 |
6 | 10240004552205015 |
7 | 431630322326231 |
oct | 54060171243003 |
9 | 11650261440742 |
10 | 3030131230211 |
11 | a690870a1a28 |
12 | 40b31499976b |
13 | 18c9811516c7 |
14 | a6932941951 |
15 | 53c49b40c0b |
hex | 2c181e54603 |
3030131230211 has 8 divisors (see below), whose sum is σ = 3038582904000. Its totient is φ = 3021681960360.
The previous prime is 3030131230193. The next prime is 3030131230261. The reversal of 3030131230211 is 1120321310303.
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 3030131230211 - 226 = 3030064121347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3030131230261) 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, 1938440 + ... + 3133338.
It is an arithmetic number, because the mean of its divisors is an integer number (379822863000).
Almost surely, 23030131230211 is an apocalyptic number.
3030131230211 is a deficient number, since it is larger than the sum of its proper divisors (8451673789).
3030131230211 is a wasteful number, since it uses less digits than its factorization.
3030131230211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1201969.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 3030131230211 its reverse (1120321310303), we get a palindrome (4150452540514).
The spelling of 3030131230211 in words is "three trillion, thirty billion, one hundred thirty-one million, two hundred thirty thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.144 sec. • engine limits •