Base | Representation |
---|---|
bin | 1101110010011011111101… |
… | …11001010101010011000011 |
3 | 10222100121000001111012001111 |
4 | 12321031332321111103003 |
5 | 12433231440043213443 |
6 | 144252542134144151 |
7 | 6246366243002320 |
oct | 671157671252303 |
9 | 128317001435044 |
10 | 30320303101123 |
11 | 972a84a719772 |
12 | 34983401b2057 |
13 | 13bc26668ac59 |
14 | 76b720b53b47 |
15 | 378a79b2669d |
hex | 1b937ee554c3 |
30320303101123 has 8 divisors (see below), whose sum is σ = 34678783381248. Its totient is φ = 25968574923144.
The previous prime is 30320303101057. The next prime is 30320303101183. The reversal of 30320303101123 is 32110130302303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30320303101123 - 29 = 30320303100611 is a prime.
It is a super-2 number, since 2×303203031011232 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30320303101094 and 30320303101103.
It is not an unprimeable number, because it can be changed into a prime (30320303101183) 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, 1688015911 + ... + 1688033872.
It is an arithmetic number, because the mean of its divisors is an integer number (4334847922656).
Almost surely, 230320303101123 is an apocalyptic number.
30320303101123 is a deficient number, since it is larger than the sum of its proper divisors (4358480280125).
30320303101123 is a wasteful number, since it uses less digits than its factorization.
30320303101123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3376051073.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 30320303101123 its reverse (32110130302303), we get a palindrome (62430433403426).
The spelling of 30320303101123 in words is "thirty trillion, three hundred twenty billion, three hundred three million, one hundred one thousand, one hundred twenty-three".
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