Base | Representation |
---|---|
bin | 10101100010101011… |
… | …001011000011010110 |
3 | 2012200222210001112122 |
4 | 111202223023003112 |
5 | 334332330233420 |
6 | 14343111015542 |
7 | 1446122325341 |
oct | 254253130326 |
9 | 65628701478 |
10 | 23130321110 |
11 | 989a510666 |
12 | 459636a5b2 |
13 | 224808ab50 |
14 | 1195d33458 |
15 | 9059a3725 |
hex | 562acb0d6 |
23130321110 has 32 divisors (see below), whose sum is σ = 44996872032. Its totient is φ = 8510019840.
The previous prime is 23130321083. The next prime is 23130321187. The reversal of 23130321110 is 1112303132.
It is a Curzon number.
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 in 15 ways as a sum of consecutive naturals, for example, 280064 + ... + 353123.
It is an arithmetic number, because the mean of its divisors is an integer number (1406152251).
Almost surely, 223130321110 is an apocalyptic number.
23130321110 is a deficient number, since it is larger than the sum of its proper divisors (21866550922).
23130321110 is a wasteful number, since it uses less digits than its factorization.
23130321110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 633488.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 23130321110 its reverse (1112303132), we get a palindrome (24242624242).
The spelling of 23130321110 in words is "twenty-three billion, one hundred thirty million, three hundred twenty-one thousand, one hundred ten".
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