Base | Representation |
---|---|
bin | 11100001001011000… |
… | …111101101011010111 |
3 | 2220000020121102111122 |
4 | 130021120331223113 |
5 | 443343402410403 |
6 | 21514532554155 |
7 | 2116636253156 |
oct | 341130755327 |
9 | 86006542448 |
10 | 30222310103 |
11 | 118a9784997 |
12 | 5a3548295b |
13 | 2b0846113b |
14 | 1669b9759d |
15 | bbd3dd838 |
hex | 70963dad7 |
30222310103 has 8 divisors (see below), whose sum is σ = 30934063248. Its totient is φ = 29510961984.
The previous prime is 30222309983. The next prime is 30222310121. The reversal of 30222310103 is 30101322203.
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 30222310103 - 224 = 30205532887 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30222310193) 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, 52451 + ... + 251387.
It is an arithmetic number, because the mean of its divisors is an integer number (3866757906).
Almost surely, 230222310103 is an apocalyptic number.
30222310103 is a deficient number, since it is larger than the sum of its proper divisors (711753145).
30222310103 is a wasteful number, since it uses less digits than its factorization.
30222310103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202513.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 30222310103 its reverse (30101322203), we get a palindrome (60323632306).
The spelling of 30222310103 in words is "thirty billion, two hundred twenty-two million, three hundred ten thousand, one hundred three".
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