Base | Representation |
---|---|
bin | 11100001001011000… |
… | …010010011101111001 |
3 | 2220000020021102201110 |
4 | 130021120102131321 |
5 | 443343331224423 |
6 | 21514525110533 |
7 | 2116634615154 |
oct | 341130223571 |
9 | 86006242643 |
10 | 30222133113 |
11 | 118a9673a17 |
12 | 5a353b8449 |
13 | 2b083cb703 |
14 | 1669b4cc9b |
15 | bbd3a6193 |
hex | 709612779 |
30222133113 has 8 divisors (see below), whose sum is σ = 40806256000. Its totient is φ = 19893049488.
The previous prime is 30222133099. The next prime is 30222133121. The reversal of 30222133113 is 31133122203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30222133113 - 212 = 30222129017 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30222133113.
It is not an unprimeable number, because it can be changed into a prime (30222133313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63759538 + ... + 63760011.
It is an arithmetic number, because the mean of its divisors is an integer number (5100782000).
Almost surely, 230222133113 is an apocalyptic number.
It is an amenable number.
30222133113 is a deficient number, since it is larger than the sum of its proper divisors (10584122887).
30222133113 is a wasteful number, since it uses less digits than its factorization.
30222133113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127519631.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 30222133113 its reverse (31133122203), we get a palindrome (61355255316).
The spelling of 30222133113 in words is "thirty billion, two hundred twenty-two million, one hundred thirty-three thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •