Base | Representation |
---|---|
bin | 10100111100100001… |
… | …01001110010111111 |
3 | 1002000200122021112110 |
4 | 22132100221302333 |
5 | 141012221201343 |
6 | 5055501305103 |
7 | 545443526520 |
oct | 123620516277 |
9 | 32020567473 |
10 | 11245100223 |
11 | 4850625265 |
12 | 2219b65193 |
13 | 10a2942a76 |
14 | 789672847 |
15 | 45c356833 |
hex | 29e429cbf |
11245100223 has 16 divisors (see below), whose sum is σ = 17880408576. Its totient is φ = 6146389920.
The previous prime is 11245100149. The next prime is 11245100227. The reversal of 11245100223 is 32200154211.
It is not a de Polignac number, because 11245100223 - 212 = 11245096127 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 11245100223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11245100227) by changing a digit.
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, 11640408 + ... + 11641373.
It is an arithmetic number, because the mean of its divisors is an integer number (1117525536).
Almost surely, 211245100223 is an apocalyptic number.
11245100223 is a deficient number, since it is larger than the sum of its proper divisors (6635308353).
11245100223 is a wasteful number, since it uses less digits than its factorization.
11245100223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23281814.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 11245100223 its reverse (32200154211), we get a palindrome (43445254434).
The spelling of 11245100223 in words is "eleven billion, two hundred forty-five million, one hundred thousand, two hundred twenty-three".
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