Base | Representation |
---|---|
bin | 101010110110… |
… | …110010011001 |
3 | 210010202210000 |
4 | 222312302121 |
5 | 10334000312 |
6 | 1040443213 |
7 | 164330343 |
oct | 52666231 |
9 | 23122700 |
10 | 11234457 |
11 | 6383683 |
12 | 3919509 |
13 | 2434710 |
14 | 16c6293 |
15 | ebdadc |
hex | ab6c99 |
11234457 has 40 divisors (see below), whose sum is σ = 18539136. Its totient is φ = 6736608.
The previous prime is 11234441. The next prime is 11234473. The reversal of 11234457 is 75443211.
It is an interprime number because it is at equal distance from previous prime (11234441) and next prime (11234473).
It is not a de Polignac number, because 11234457 - 24 = 11234441 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a plaindrome in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 11234457.
It is not an unprimeable number, because it can be changed into a prime (11234407) 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 39 ways as a sum of consecutive naturals, for example, 49378 + ... + 49604.
Almost surely, 211234457 is an apocalyptic number.
It is an amenable number.
11234457 is a deficient number, since it is larger than the sum of its proper divisors (7304679).
11234457 is a wasteful number, since it uses less digits than its factorization.
11234457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299 (or 290 counting only the distinct ones).
The product of its digits is 3360, while the sum is 27.
The square root of 11234457 is about 3351.7841517616. The cubic root of 11234457 is about 223.9669979548.
Adding to 11234457 its reverse (75443211), we get a palindrome (86677668).
The spelling of 11234457 in words is "eleven million, two hundred thirty-four thousand, four hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •