Base | Representation |
---|---|
bin | 11100111000000… |
… | …01010011111000 |
3 | 121212210101012001 |
4 | 32130001103320 |
5 | 444002221144 |
6 | 40011430344 |
7 | 6000614326 |
oct | 1634012370 |
9 | 555711161 |
10 | 242226424 |
11 | 114804330 |
12 | 691553b4 |
13 | 3b25035b |
14 | 24254d16 |
15 | 163eabd4 |
hex | e7014f8 |
242226424 has 32 divisors (see below), whose sum is σ = 496062000. Its totient is φ = 109969920.
The previous prime is 242226407. The next prime is 242226427. The reversal of 242226424 is 424622242.
It is a zygodrome in base 5.
It is a junction number, because it is equal to n+sod(n) for n = 242226392 and 242226401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242226427) 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 7 ways as a sum of consecutive naturals, for example, 135424 + ... + 137200.
Almost surely, 2242226424 is an apocalyptic number.
It is an amenable number.
242226424 is an abundant number, since it is smaller than the sum of its proper divisors (253835576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242226424 is a wasteful number, since it uses less digits than its factorization.
242226424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3343 (or 3339 counting only the distinct ones).
The product of its digits is 12288, while the sum is 28.
The square root of 242226424 is about 15563.6250276084. The cubic root of 242226424 is about 623.3622607246.
Adding to 242226424 its reverse (424622242), we get a palindrome (666848666).
The spelling of 242226424 in words is "two hundred forty-two million, two hundred twenty-six thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •