Base | Representation |
---|---|
bin | 101111110001110100001001… |
… | …010111100010011111101000 |
3 | 1000120000100221210120220112220 |
4 | 233301310021113202133220 |
5 | 210020243133110403334 |
6 | 2022525014113034040 |
7 | 62155331530410225 |
oct | 5761641127423750 |
9 | 1016010853526486 |
10 | 210131432122344 |
11 | 60a55270355187 |
12 | 1b698a67555920 |
13 | 9033402c066a5 |
14 | 39c65b64d294c |
15 | 1946002933449 |
hex | bf1d095e27e8 |
210131432122344 has 32 divisors (see below), whose sum is σ = 525335420949120. Its totient is φ = 70042898621696.
The previous prime is 210131432122309. The next prime is 210131432122421. The reversal of 210131432122344 is 443221234131012.
It is a super-3 number, since 3×2101314321223443 (a number of 44 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55122609 + ... + 58811264.
It is an arithmetic number, because the mean of its divisors is an integer number (16416731904660).
Almost surely, 2210131432122344 is an apocalyptic number.
210131432122344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
210131432122344 is an abundant number, since it is smaller than the sum of its proper divisors (315203988826776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210131432122344 is a wasteful number, since it uses less digits than its factorization.
210131432122344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114010729 (or 114010725 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 33.
Adding to 210131432122344 its reverse (443221234131012), we get a palindrome (653352666253356).
The spelling of 210131432122344 in words is "two hundred ten trillion, one hundred thirty-one billion, four hundred thirty-two million, one hundred twenty-two thousand, three hundred forty-four".
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