Base | Representation |
---|---|
bin | 10100111001111010… |
… | …10000111001101101 |
3 | 1001222011111200100201 |
4 | 22130331100321231 |
5 | 140441122142201 |
6 | 5053400553501 |
7 | 545056653130 |
oct | 123475207155 |
9 | 31864450321 |
10 | 11223240301 |
11 | 483a254609 |
12 | 2212782891 |
13 | 109b25abc0 |
14 | 7867c2217 |
15 | 45a489801 |
hex | 29cf50e6d |
11223240301 has 32 divisors (see below), whose sum is σ = 13905586688. Its totient is φ = 8820783360.
The previous prime is 11223240293. The next prime is 11223240361. The reversal of 11223240301 is 10304232211.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 11223240301 - 23 = 11223240293 is a prime.
It is a super-2 number, since 2×112232403012 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11223240361) 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 31 ways as a sum of consecutive naturals, for example, 13636576 + ... + 13637398.
It is an arithmetic number, because the mean of its divisors is an integer number (434549584).
Almost surely, 211223240301 is an apocalyptic number.
It is an amenable number.
11223240301 is a deficient number, since it is larger than the sum of its proper divisors (2682346387).
11223240301 is a wasteful number, since it uses less digits than its factorization.
11223240301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1661.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 11223240301 its reverse (10304232211), we get a palindrome (21527472512).
It can be divided in two parts, 1122 and 3240301, that added together give a palindrome (3241423).
The spelling of 11223240301 in words is "eleven billion, two hundred twenty-three million, two hundred forty thousand, three hundred one".
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