Base | Representation |
---|---|
bin | 110111000101000101101001… |
… | …000001011000100100001110 |
3 | 1011202201010111021211100012001 |
4 | 313011011221001120210032 |
5 | 223222344022340312032 |
6 | 2215112311443502514 |
7 | 102011264563522606 |
oct | 6705055101304416 |
9 | 1152633437740161 |
10 | 242242212432142 |
11 | 7020538874945a |
12 | 232041b6987a3a |
13 | a52245b954670 |
14 | 43b682add3c06 |
15 | 1d0142106a3e7 |
hex | dc516905890e |
242242212432142 has 8 divisors (see below), whose sum is σ = 391314343159656. Its totient is φ = 111804098045592.
The previous prime is 242242212432127. The next prime is 242242212432151. The reversal of 242242212432142 is 241234212242242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4658504085208 + ... + 4658504085259.
It is an arithmetic number, because the mean of its divisors is an integer number (48914292894957).
Almost surely, 2242242212432142 is an apocalyptic number.
242242212432142 is a deficient number, since it is larger than the sum of its proper divisors (149072130727514).
242242212432142 is a wasteful number, since it uses less digits than its factorization.
242242212432142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9317008170482.
The product of its digits is 196608, while the sum is 37.
Adding to 242242212432142 its reverse (241234212242242), we get a palindrome (483476424674384).
The spelling of 242242212432142 in words is "two hundred forty-two trillion, two hundred forty-two billion, two hundred twelve million, four hundred thirty-two thousand, one hundred forty-two".
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