Base | Representation |
---|---|
bin | 101010011001… |
… | …011000101111 |
3 | 202220122120210 |
4 | 222121120233 |
5 | 10321122111 |
6 | 1034113503 |
7 | 163316265 |
oct | 52313057 |
9 | 22818523 |
10 | 11114031 |
11 | 6301155 |
12 | 387b893 |
13 | 23c1966 |
14 | 1694435 |
15 | e980a6 |
hex | a9962f |
11114031 has 16 divisors (see below), whose sum is σ = 15818240. Its totient is φ = 6920640.
The previous prime is 11113933. The next prime is 11114087. The reversal of 11114031 is 13041111.
It is not a de Polignac number, because 11114031 - 210 = 11113007 is a prime.
It is a super-2 number, since 2×111140312 = 247043370137922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11113998 and 11114016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11110031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2826 + ... + 5496.
It is an arithmetic number, because the mean of its divisors is an integer number (988640).
Almost surely, 211114031 is an apocalyptic number.
11114031 is a deficient number, since it is larger than the sum of its proper divisors (4704209).
11114031 is a wasteful number, since it uses less digits than its factorization.
11114031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2766.
The product of its (nonzero) digits is 12, while the sum is 12.
The square root of 11114031 is about 3333.7712878960. The cubic root of 11114031 is about 223.1638616804.
Adding to 11114031 its reverse (13041111), we get a palindrome (24155142).
The spelling of 11114031 in words is "eleven million, one hundred fourteen thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •