Base | Representation |
---|---|
bin | 10101101100110011… |
… | …010101101110010010 |
3 | 2020010211111112101110 |
4 | 111230303111232102 |
5 | 340204324443010 |
6 | 14412020514150 |
7 | 1453254502515 |
oct | 255463255622 |
9 | 66124445343 |
10 | 23300234130 |
11 | 9977413848 |
12 | 462324b956 |
13 | 227433c6b4 |
14 | 11b0722d7c |
15 | 915868120 |
hex | 56ccd5b92 |
23300234130 has 32 divisors (see below), whose sum is σ = 57221043264. Its totient is φ = 6068897856.
The previous prime is 23300234123. The next prime is 23300234159. The reversal of 23300234130 is 3143200332.
It is a super-3 number, since 3×233002341303 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23300234097 and 23300234106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9029809 + ... + 9032388.
It is an arithmetic number, because the mean of its divisors is an integer number (1788157602).
Almost surely, 223300234130 is an apocalyptic number.
23300234130 is an abundant number, since it is smaller than the sum of its proper divisors (33920809134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23300234130 is a wasteful number, since it uses less digits than its factorization.
23300234130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18062250.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 23300234130 its reverse (3143200332), we get a palindrome (26443434462).
The spelling of 23300234130 in words is "twenty-three billion, three hundred million, two hundred thirty-four thousand, one hundred thirty".
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