Base | Representation |
---|---|
bin | 10101011010111011… |
… | …010001000100000111 |
3 | 2012100221011102201022 |
4 | 111122323101010013 |
5 | 334101040303221 |
6 | 14322144421355 |
7 | 1442653341161 |
oct | 253273210407 |
9 | 65327142638 |
10 | 23000322311 |
11 | 983309a63a |
12 | 455a91785b |
13 | 2227172a95 |
14 | 1182973931 |
15 | 8e93754ab |
hex | 55aed1107 |
23000322311 has 32 divisors (see below), whose sum is σ = 24737771520. Its totient is φ = 21346502400.
The previous prime is 23000322307. The next prime is 23000322341. The reversal of 23000322311 is 11322300032.
It is not a de Polignac number, because 23000322311 - 22 = 23000322307 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23000322311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23000322341) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 27744245 + ... + 27745073.
It is an arithmetic number, because the mean of its divisors is an integer number (773055360).
Almost surely, 223000322311 is an apocalyptic number.
23000322311 is a deficient number, since it is larger than the sum of its proper divisors (1737449209).
23000322311 is a wasteful number, since it uses less digits than its factorization.
23000322311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1247.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23000322311 its reverse (11322300032), we get a palindrome (34322622343).
The spelling of 23000322311 in words is "twenty-three billion, three hundred twenty-two thousand, three hundred eleven".
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