Base | Representation |
---|---|
bin | 11100001010000010… |
… | …001101100111111010 |
3 | 2220000222221210110020 |
4 | 130022002031213322 |
5 | 443404134421242 |
6 | 21520000431310 |
7 | 2120130210453 |
oct | 341202154772 |
9 | 86028853406 |
10 | 30233123322 |
11 | 119048a0036 |
12 | 5a39018536 |
13 | 2b0a778bac |
14 | 166b3b012a |
15 | bbe3276ec |
hex | 70a08d9fa |
30233123322 has 8 divisors (see below), whose sum is σ = 60466246656. Its totient is φ = 10077707772.
The previous prime is 30233123309. The next prime is 30233123341. The reversal of 30233123322 is 22332133203.
It is a sphenic number, since it is the product of 3 distinct primes.
30233123322 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 30233123292 and 30233123301.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2519426938 + ... + 2519426949.
It is an arithmetic number, because the mean of its divisors is an integer number (7558280832).
Almost surely, 230233123322 is an apocalyptic number.
30233123322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30233123322 is a wasteful number, since it uses less digits than its factorization.
30233123322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5038853892.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 30233123322 its reverse (22332133203), we get a palindrome (52565256525).
The spelling of 30233123322 in words is "thirty billion, two hundred thirty-three million, one hundred twenty-three thousand, three hundred twenty-two".
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