Base | Representation |
---|---|
bin | 11100111000111… |
… | …01100011010110 |
3 | 121220000020212102 |
4 | 32130131203112 |
5 | 444014421402 |
6 | 40014122102 |
7 | 6001605512 |
oct | 1634354326 |
9 | 556006772 |
10 | 242342102 |
11 | 114883232 |
12 | 691b0332 |
13 | 3b290bc2 |
14 | 24285142 |
15 | 16420102 |
hex | e71d8d6 |
242342102 has 4 divisors (see below), whose sum is σ = 363513156. Its totient is φ = 121171050.
The previous prime is 242342077. The next prime is 242342117. The reversal of 242342102 is 201243242.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201243242 = 2 ⋅100621621.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60585524 + ... + 60585527.
It is an arithmetic number, because the mean of its divisors is an integer number (90878289).
Almost surely, 2242342102 is an apocalyptic number.
242342102 is a deficient number, since it is larger than the sum of its proper divisors (121171054).
242342102 is a wasteful number, since it uses less digits than its factorization.
242342102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121171053.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 242342102 is about 15567.3408776194. The cubic root of 242342102 is about 623.4614761922.
Adding to 242342102 its reverse (201243242), we get a palindrome (443585344).
The spelling of 242342102 in words is "two hundred forty-two million, three hundred forty-two thousand, one hundred two".
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