Base | Representation |
---|---|
bin | 1100001111100010101… |
… | …0001010000101100101 |
3 | 202002220021102210120210 |
4 | 3003320222022011211 |
5 | 11421224014344031 |
6 | 240342510450033 |
7 | 21124115315652 |
oct | 3037052120545 |
9 | 662807383523 |
10 | 210330231141 |
11 | 81222a28808 |
12 | 3491b203919 |
13 | 16aac560694 |
14 | a274046c29 |
15 | 5710313746 |
hex | 30f8a8a165 |
210330231141 has 16 divisors (see below), whose sum is σ = 281083829760. Its totient is φ = 139898516160.
The previous prime is 210330231119. The next prime is 210330231149. The reversal of 210330231141 is 141132033012.
It is not a de Polignac number, because 210330231141 - 26 = 210330231077 is a prime.
It is a super-2 number, since 2×2103302311412 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210330231149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8686071 + ... + 8710251.
It is an arithmetic number, because the mean of its divisors is an integer number (17567739360).
Almost surely, 2210330231141 is an apocalyptic number.
It is an amenable number.
210330231141 is a deficient number, since it is larger than the sum of its proper divisors (70753598619).
210330231141 is a wasteful number, since it uses less digits than its factorization.
210330231141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30716.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 210330231141 its reverse (141132033012), we get a palindrome (351462264153).
The spelling of 210330231141 in words is "two hundred ten billion, three hundred thirty million, two hundred thirty-one thousand, one hundred forty-one".
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