Base | Representation |
---|---|
bin | 110000001111000100111010… |
… | …100100010001110110000101 |
3 | 1000211010121100210110221212010 |
4 | 300033010322210101312011 |
5 | 210301214413333141013 |
6 | 2031104454522244433 |
7 | 62453530004400636 |
oct | 6017047244216605 |
9 | 1024117323427763 |
10 | 212142302240133 |
11 | 61660055092391 |
12 | 1b962723956719 |
13 | 914ac194bb405 |
14 | 3a55a568c388d |
15 | 197d494d967c3 |
hex | c0f13a911d85 |
212142302240133 has 8 divisors (see below), whose sum is σ = 282856471871200. Its totient is φ = 141428167051248.
The previous prime is 212142302240119. The next prime is 212142302240137. The reversal of 212142302240133 is 331042203241212.
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 212142302240133 - 217 = 212142302109061 is a prime.
It is a super-3 number, since 3×2121423022401333 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 212142302240133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212142302240137) 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, 15046758 + ... + 25508616.
It is an arithmetic number, because the mean of its divisors is an integer number (35357058983900).
Almost surely, 2212142302240133 is an apocalyptic number.
It is an amenable number.
212142302240133 is a deficient number, since it is larger than the sum of its proper divisors (70714169631067).
212142302240133 is a wasteful number, since it uses less digits than its factorization.
212142302240133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17221091.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 212142302240133 its reverse (331042203241212), we get a palindrome (543184505481345).
The spelling of 212142302240133 in words is "two hundred twelve trillion, one hundred forty-two billion, three hundred two million, two hundred forty thousand, one hundred thirty-three".
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