Base | Representation |
---|---|
bin | 10101100110111010… |
… | …000011010010011010 |
3 | 2012212221101200212202 |
4 | 111212322003102122 |
5 | 340004020032310 |
6 | 14354125010202 |
7 | 1450644024323 |
oct | 254672032232 |
9 | 65787350782 |
10 | 23201330330 |
11 | 9926600972 |
12 | 45b60b3962 |
13 | 22599c0b39 |
14 | 11a153944a |
15 | 90bd2d3a5 |
hex | 566e8349a |
23201330330 has 16 divisors (see below), whose sum is σ = 41777746920. Its totient is φ = 9277120512.
The previous prime is 23201330311. The next prime is 23201330377. The reversal of 23201330330 is 3303310232.
It can be written as a sum of positive squares in 4 ways, for example, as 22472708281 + 728622049 = 149909^2 + 26993^2 .
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 7 ways as a sum of consecutive naturals, for example, 397799 + ... + 452378.
Almost surely, 223201330330 is an apocalyptic number.
23201330330 is a deficient number, since it is larger than the sum of its proper divisors (18576416590).
23201330330 is a wasteful number, since it uses less digits than its factorization.
23201330330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 852913.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 23201330330 its reverse (3303310232), we get a palindrome (26504640562).
The spelling of 23201330330 in words is "twenty-three billion, two hundred one million, three hundred thirty thousand, three hundred thirty".
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