Base | Representation |
---|---|
bin | 1110000110110010011… |
… | …0100101010010011111 |
3 | 212011112002212211012220 |
4 | 3201230212211102133 |
5 | 12432303044101421 |
6 | 303155104000423 |
7 | 23336262620541 |
oct | 3415446452237 |
9 | 764462784186 |
10 | 242340222111 |
11 | 938598127a9 |
12 | 3ab73300113 |
13 | 19b1118a540 |
14 | ba2d3cb691 |
15 | 64856253c6 |
hex | 386c9a549f |
242340222111 has 32 divisors (see below), whose sum is σ = 369814818240. Its totient is φ = 139838060544.
The previous prime is 242340222109. The next prime is 242340222149. The reversal of 242340222111 is 111222043242.
It is not a de Polignac number, because 242340222111 - 21 = 242340222109 is a prime.
It is a super-3 number, since 3×2423402221113 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242340222101) 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, 501060 + ... + 857753.
It is an arithmetic number, because the mean of its divisors is an integer number (11556713070).
Almost surely, 2242340222111 is an apocalyptic number.
242340222111 is a deficient number, since it is larger than the sum of its proper divisors (127474596129).
242340222111 is a wasteful number, since it uses less digits than its factorization.
242340222111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1359115.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 242340222111 its reverse (111222043242), we get a palindrome (353562265353).
The spelling of 242340222111 in words is "two hundred forty-two billion, three hundred forty million, two hundred twenty-two thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •