Base | Representation |
---|---|
bin | 101010110001… |
… | …111000000110 |
3 | 210002202012000 |
4 | 222301320012 |
5 | 10332324332 |
6 | 1040210130 |
7 | 164214606 |
oct | 52617006 |
9 | 23082160 |
10 | 11214342 |
11 | 636a557 |
12 | 3909946 |
13 | 2428509 |
14 | 16bcc06 |
15 | eb7b7c |
hex | ab1e06 |
11214342 has 16 divisors (see below), whose sum is σ = 24920880. Its totient is φ = 3738096.
The previous prime is 11214337. The next prime is 11214377. The reversal of 11214342 is 24341211.
It is a super-2 number, since 2×112143422 = 251522932985928, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103783 + ... + 103890.
It is an arithmetic number, because the mean of its divisors is an integer number (1557555).
Almost surely, 211214342 is an apocalyptic number.
11214342 is an abundant number, since it is smaller than the sum of its proper divisors (13706538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11214342 is a wasteful number, since it uses less digits than its factorization.
11214342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207684 (or 207678 counting only the distinct ones).
The product of its digits is 192, while the sum is 18.
The square root of 11214342 is about 3348.7821666988. The cubic root of 11214342 is about 223.8332490905.
Adding to 11214342 its reverse (24341211), we get a palindrome (35555553).
The spelling of 11214342 in words is "eleven million, two hundred fourteen thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •