Base | Representation |
---|---|
bin | 1001001000000000010100… |
… | …1101110100111011101101 |
3 | 1022112011021011021020102212 |
4 | 2102000011031310323231 |
5 | 2303340323031123341 |
6 | 33201053511500205 |
7 | 2053604225230115 |
oct | 222000515647355 |
9 | 38464234236385 |
10 | 10033131114221 |
11 | 3219032a50556 |
12 | 11605a3387665 |
13 | 57a174120817 |
14 | 26986b350045 |
15 | 125eb88ae5eb |
hex | 92005374eed |
10033131114221 has 4 divisors (see below), whose sum is σ = 10277841629244. Its totient is φ = 9788420599200.
The previous prime is 10033131114157. The next prime is 10033131114239. The reversal of 10033131114221 is 12241113133001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 431740984900 + 9601390129321 = 657070^2 + 3098611^2 .
It is a cyclic number.
It is not a de Polignac number, because 10033131114221 - 26 = 10033131114157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10033131114241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122355257450 + ... + 122355257531.
It is an arithmetic number, because the mean of its divisors is an integer number (2569460407311).
Almost surely, 210033131114221 is an apocalyptic number.
It is an amenable number.
10033131114221 is a deficient number, since it is larger than the sum of its proper divisors (244710515023).
10033131114221 is an equidigital number, since it uses as much as digits as its factorization.
10033131114221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244710515022.
The product of its (nonzero) digits is 432, while the sum is 23.
Adding to 10033131114221 its reverse (12241113133001), we get a palindrome (22274244247222).
The spelling of 10033131114221 in words is "ten trillion, thirty-three billion, one hundred thirty-one million, one hundred fourteen thousand, two hundred twenty-one".
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