Base | Representation |
---|---|
bin | 10100100101100001… |
… | …11101100001010111 |
3 | 1001112020202010012111 |
4 | 22102300331201113 |
5 | 140113333234111 |
6 | 5024411531451 |
7 | 540612341614 |
oct | 122260754127 |
9 | 31466663174 |
10 | 11052243031 |
11 | 4761780855 |
12 | 2185459b87 |
13 | 10719b999b |
14 | 76bbcd50b |
15 | 44a45da21 |
hex | 292c3d857 |
11052243031 has 4 divisors (see below), whose sum is σ = 11702374992. Its totient is φ = 10402111072.
The previous prime is 11052242987. The next prime is 11052243067. The reversal of 11052243031 is 13034225011.
It is a happy number.
11052243031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13034225011 = 127 ⋅102631693.
It is a cyclic number.
It is not a de Polignac number, because 11052243031 - 221 = 11050145879 is a prime.
It is a super-2 number, since 2×110522430312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11052242993 and 11052243011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11052243731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325065955 + ... + 325065988.
It is an arithmetic number, because the mean of its divisors is an integer number (2925593748).
Almost surely, 211052243031 is an apocalyptic number.
11052243031 is a deficient number, since it is larger than the sum of its proper divisors (650131961).
11052243031 is an equidigital number, since it uses as much as digits as its factorization.
11052243031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 650131960.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 11052243031 its reverse (13034225011), we get a palindrome (24086468042).
The spelling of 11052243031 in words is "eleven billion, fifty-two million, two hundred forty-three thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •