Base | Representation |
---|---|
bin | 10101011000111000… |
… | …10101110010011101 |
3 | 1002122021101010102202 |
4 | 22230130111302131 |
5 | 142004124420041 |
6 | 5135241301245 |
7 | 554363162240 |
oct | 125434256235 |
9 | 32567333382 |
10 | 11483045021 |
11 | 4962974758 |
12 | 2285794825 |
13 | 11100242c6 |
14 | 7ad0d1257 |
15 | 4731a8a9b |
hex | 2ac715c9d |
11483045021 has 16 divisors (see below), whose sum is σ = 13708075008. Its totient is φ = 9405039600.
The previous prime is 11483045011. The next prime is 11483045047. The reversal of 11483045021 is 12054038411.
It is a cyclic number.
It is not a de Polignac number, because 11483045021 - 214 = 11483028637 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11483045011) 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, 123566 + ... + 195536.
It is an arithmetic number, because the mean of its divisors is an integer number (856754688).
Almost surely, 211483045021 is an apocalyptic number.
It is an amenable number.
11483045021 is a deficient number, since it is larger than the sum of its proper divisors (2225029987).
11483045021 is an equidigital number, since it uses as much as digits as its factorization.
11483045021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72992.
The product of its (nonzero) digits is 3840, while the sum is 29.
The spelling of 11483045021 in words is "eleven billion, four hundred eighty-three million, forty-five thousand, twenty-one".
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