Base | Representation |
---|---|
bin | 10100111001111001… |
… | …10101111110010001 |
3 | 1001222011022002001112 |
4 | 22130330311332101 |
5 | 140441110130001 |
6 | 5053354343105 |
7 | 545056013426 |
oct | 123474657621 |
9 | 31864262045 |
10 | 11223130001 |
11 | 483a189756 |
12 | 221272aa95 |
13 | 109b21c935 |
14 | 786793d4d |
15 | 45a466cbb |
hex | 29cf35f91 |
11223130001 has 8 divisors (see below), whose sum is σ = 11392861440. Its totient is φ = 11053464048.
The previous prime is 11223129997. The next prime is 11223130031. The reversal of 11223130001 is 10003132211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11223130001 - 22 = 11223129997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11223130031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413435 + ... + 439743.
It is an arithmetic number, because the mean of its divisors is an integer number (1424107680).
Almost surely, 211223130001 is an apocalyptic number.
It is an amenable number.
11223130001 is a deficient number, since it is larger than the sum of its proper divisors (169731439).
11223130001 is an equidigital number, since it uses as much as digits as its factorization.
11223130001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32743.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 11223130001 its reverse (10003132211), we get a palindrome (21226262212).
The spelling of 11223130001 in words is "eleven billion, two hundred twenty-three million, one hundred thirty thousand, one".
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