Base | Representation |
---|---|
bin | 100000010100011110010101… |
… | …000111011011000001100000 |
3 | 200122021212122201201210102022 |
4 | 200110132111013123001200 |
5 | 122112343310232141000 |
6 | 1222152131205041012 |
7 | 41640411562033622 |
oct | 4024362507330140 |
9 | 618255581653368 |
10 | 142144444412000 |
11 | 41323136199738 |
12 | 13b386669b6168 |
13 | 6141218549834 |
14 | 2715b83764c12 |
15 | 1167783498585 |
hex | 8147951db060 |
142144444412000 has 96 divisors (see below), whose sum is σ = 367630421165280. Its totient is φ = 53865263116800.
The previous prime is 142144444411967. The next prime is 142144444412041. The reversal of 142144444412000 is 214444441241.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935084819 + ... + 935236818.
It is an arithmetic number, because the mean of its divisors is an integer number (3829483553805).
Almost surely, 2142144444412000 is an apocalyptic number.
142144444412000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142144444412000 is an abundant number, since it is smaller than the sum of its proper divisors (225485976753280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142144444412000 is a wasteful number, since it uses less digits than its factorization.
142144444412000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1870321681 (or 1870321663 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 35.
Adding to 142144444412000 its reverse (214444441241), we get a palindrome (142358888853241).
The spelling of 142144444412000 in words is "one hundred forty-two trillion, one hundred forty-four billion, four hundred forty-four million, four hundred twelve thousand".
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