Base | Representation |
---|---|
bin | 110000010001110100110001… |
… | …110001101001110100101101 |
3 | 1000211210122202202110022200202 |
4 | 300101310301301221310231 |
5 | 210312313130111443201 |
6 | 2031331324231403245 |
7 | 62503263265130063 |
oct | 6021646161516455 |
9 | 1024718682408622 |
10 | 212331133312301 |
11 | 61723145325813 |
12 | 1b993242b23525 |
13 | 91629808b7943 |
14 | 3a60c4b4c0033 |
15 | 1983347a0dc6b |
hex | c11d31c69d2d |
212331133312301 has 8 divisors (see below), whose sum is σ = 219181173619200. Its totient is φ = 205481133562320.
The previous prime is 212331133312283. The next prime is 212331133312339. The reversal of 212331133312301 is 103213331133212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212331133312301 - 26 = 212331133312237 is a prime.
It is a super-2 number, since 2×2123311333123012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212331133312901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683840 + ... + 20618678.
It is an arithmetic number, because the mean of its divisors is an integer number (27397646702400).
Almost surely, 2212331133312301 is an apocalyptic number.
It is an amenable number.
212331133312301 is a deficient number, since it is larger than the sum of its proper divisors (6850040306899).
212331133312301 is a wasteful number, since it uses less digits than its factorization.
212331133312301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20278459.
The product of its (nonzero) digits is 5832, while the sum is 29.
Adding to 212331133312301 its reverse (103213331133212), we get a palindrome (315544464445513).
The spelling of 212331133312301 in words is "two hundred twelve trillion, three hundred thirty-one billion, one hundred thirty-three million, three hundred twelve thousand, three hundred one".
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