Base | Representation |
---|---|
bin | 10100110000100001… |
… | …01100000011111111 |
3 | 1001202200020112011221 |
4 | 22120100230003333 |
5 | 140310434234312 |
6 | 5041504054211 |
7 | 543112141546 |
oct | 123020540377 |
9 | 31680215157 |
10 | 11144446207 |
11 | 47a9827424 |
12 | 21b0304367 |
13 | 1087b3068b |
14 | 77a15115d |
15 | 4535c3207 |
hex | 29842c0ff |
11144446207 has 4 divisors (see below), whose sum is σ = 11145155056. Its totient is φ = 11143737360.
The previous prime is 11144446199. The next prime is 11144446217. The reversal of 11144446207 is 70264444111.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70264444111 = 56039 ⋅1253849.
It is a cyclic number.
It is not a de Polignac number, because 11144446207 - 23 = 11144446199 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 (11144446217) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330294 + ... + 362467.
It is an arithmetic number, because the mean of its divisors is an integer number (2786288764).
Almost surely, 211144446207 is an apocalyptic number.
11144446207 is a deficient number, since it is larger than the sum of its proper divisors (708849).
11144446207 is an equidigital number, since it uses as much as digits as its factorization.
11144446207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 708848.
The product of its (nonzero) digits is 21504, while the sum is 34.
The spelling of 11144446207 in words is "eleven billion, one hundred forty-four million, four hundred forty-six thousand, two hundred seven".
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