Base | Representation |
---|---|
bin | 10101101000101000… |
… | …101011100110100110 |
3 | 2012221221222002201211 |
4 | 111220220223212212 |
5 | 340033431100202 |
6 | 14401042342034 |
7 | 1451445362263 |
oct | 255050534646 |
9 | 65857862654 |
10 | 23230331302 |
11 | 9940a09812 |
12 | 460395a91a |
13 | 2262a06189 |
14 | 11a532826a |
15 | 90e65b1d7 |
hex | 568a2b9a6 |
23230331302 has 4 divisors (see below), whose sum is σ = 34845496956. Its totient is φ = 11615165650.
The previous prime is 23230331297. The next prime is 23230331317. The reversal of 23230331302 is 20313303232.
It is a semiprime because it is the product of two primes.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 5807582824 + ... + 5807582827.
It is an arithmetic number, because the mean of its divisors is an integer number (8711374239).
Almost surely, 223230331302 is an apocalyptic number.
23230331302 is a deficient number, since it is larger than the sum of its proper divisors (11615165654).
23230331302 is a wasteful number, since it uses less digits than its factorization.
23230331302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11615165653.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 23230331302 its reverse (20313303232), we get a palindrome (43543634534).
The spelling of 23230331302 in words is "twenty-three billion, two hundred thirty million, three hundred thirty-one thousand, three hundred two".
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