Base | Representation |
---|---|
bin | 1110000111000100010… |
… | …0101100000101001001 |
3 | 212011201100000021020210 |
4 | 3201301010230011021 |
5 | 12432431244114423 |
6 | 303210343311333 |
7 | 23341163253420 |
oct | 3416104540511 |
9 | 764640007223 |
10 | 242415223113 |
11 | 9389808a0a8 |
12 | 3ab9444b549 |
13 | 19b2388a42b |
14 | ba393522b7 |
15 | 648bedcb93 |
hex | 387112c149 |
242415223113 has 32 divisors (see below), whose sum is σ = 375371334400. Its totient is φ = 136291009536.
The previous prime is 242415223091. The next prime is 242415223123. The reversal of 242415223113 is 311322514242.
It is a happy number.
It is not a de Polignac number, because 242415223113 - 216 = 242415157577 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242415223123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433683 + ... + 820311.
It is an arithmetic number, because the mean of its divisors is an integer number (11730354200).
Almost surely, 2242415223113 is an apocalyptic number.
It is an amenable number.
242415223113 is a deficient number, since it is larger than the sum of its proper divisors (132956111287).
242415223113 is a wasteful number, since it uses less digits than its factorization.
242415223113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 387121.
The product of its digits is 11520, while the sum is 30.
Adding to 242415223113 its reverse (311322514242), we get a palindrome (553737737355).
The spelling of 242415223113 in words is "two hundred forty-two billion, four hundred fifteen million, two hundred twenty-three thousand, one hundred thirteen".
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