Base | Representation |
---|---|
bin | 10101011110100000… |
… | …10011111011000101 |
3 | 1002202120011000212110 |
4 | 22233100103323011 |
5 | 142103214121201 |
6 | 5144044411233 |
7 | 555505165242 |
oct | 125720237305 |
9 | 32676130773 |
10 | 11530223301 |
11 | 4987568473 |
12 | 2299546b19 |
13 | 1119a3224c |
14 | 7b54925c9 |
15 | 4773c76d6 |
hex | 2af413ec5 |
11530223301 has 16 divisors (see below), whose sum is σ = 15482908800. Its totient is φ = 7632217920.
The previous prime is 11530223269. The next prime is 11530223317. The reversal of 11530223301 is 10332203511.
It is not a de Polignac number, because 11530223301 - 25 = 11530223269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11530223101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2189011 + ... + 2194271.
It is an arithmetic number, because the mean of its divisors is an integer number (967681800).
Almost surely, 211530223301 is an apocalyptic number.
It is an amenable number.
11530223301 is a deficient number, since it is larger than the sum of its proper divisors (3952685499).
11530223301 is a wasteful number, since it uses less digits than its factorization.
11530223301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10316.
The product of its (nonzero) digits is 540, while the sum is 21.
Adding to 11530223301 its reverse (10332203511), we get a palindrome (21862426812).
The spelling of 11530223301 in words is "eleven billion, five hundred thirty million, two hundred twenty-three thousand, three hundred one".
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