Base | Representation |
---|---|
bin | 10011010011001110101001… |
… | …10011011011000111110010 |
3 | 12120021102120212010211022001 |
4 | 21221213110303123013302 |
5 | 21030333001334231002 |
6 | 230133352333004214 |
7 | 11640225563311666 |
oct | 1151472463330762 |
9 | 176242525124261 |
10 | 42442142102002 |
11 | 1258367a830225 |
12 | 49156a362366a |
13 | 1a8b37a25baa6 |
14 | a6a2d3dc48a6 |
15 | 4d903e1aba87 |
hex | 2699d4cdb1f2 |
42442142102002 has 8 divisors (see below), whose sum is σ = 66431178942336. Its totient is φ = 20298415787892.
The previous prime is 42442142101981. The next prime is 42442142102047. The reversal of 42442142102002 is 20020124124424.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 461327631498 + ... + 461327631589.
It is an arithmetic number, because the mean of its divisors is an integer number (8303897367792).
Almost surely, 242442142102002 is an apocalyptic number.
42442142102002 is a deficient number, since it is larger than the sum of its proper divisors (23989036840334).
42442142102002 is a wasteful number, since it uses less digits than its factorization.
42442142102002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 922655263112.
The product of its (nonzero) digits is 8192, while the sum is 28.
Adding to 42442142102002 its reverse (20020124124424), we get a palindrome (62462266226426).
The spelling of 42442142102002 in words is "forty-two trillion, four hundred forty-two billion, one hundred forty-two million, one hundred two thousand, two".
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