Base | Representation |
---|---|
bin | 10011011001101000110000… |
… | …01000100001110111110011 |
3 | 12121001110220002100221201020 |
4 | 21230310120020201313303 |
5 | 21042434410122241433 |
6 | 230422444051110523 |
7 | 11662151636360013 |
oct | 1154643010416763 |
9 | 177043802327636 |
10 | 42662315040243 |
11 | 12658a936aa508 |
12 | 49502aaba2443 |
13 | 1aa6067a263c2 |
14 | a76c1d327c43 |
15 | 4deb2865ccb3 |
hex | 26cd18221df3 |
42662315040243 has 8 divisors (see below), whose sum is σ = 58205949202368. Its totient is φ = 27780112119144.
The previous prime is 42662315040229. The next prime is 42662315040313. The reversal of 42662315040243 is 34204051326624.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42662315040243 - 24 = 42662315040227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 42662315040195 and 42662315040204.
It is not an unprimeable number, because it can be changed into a prime (42662315040043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165357810105 + ... + 165357810362.
It is an arithmetic number, because the mean of its divisors is an integer number (7275743650296).
Almost surely, 242662315040243 is an apocalyptic number.
42662315040243 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
42662315040243 is a deficient number, since it is larger than the sum of its proper divisors (15543634162125).
42662315040243 is a wasteful number, since it uses less digits than its factorization.
42662315040243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330715620513.
The product of its (nonzero) digits is 829440, while the sum is 42.
Adding to 42662315040243 its reverse (34204051326624), we get a palindrome (76866366366867).
The spelling of 42662315040243 in words is "forty-two trillion, six hundred sixty-two billion, three hundred fifteen million, forty thousand, two hundred forty-three".
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