Base | Representation |
---|---|
bin | 1100001111101000000… |
… | …1100000101111001100 |
3 | 202002221212112012112010 |
4 | 3003322001200233030 |
5 | 11421300400133234 |
6 | 240345045341220 |
7 | 21124514051532 |
oct | 3037201405714 |
9 | 662855465463 |
10 | 210353130444 |
11 | 81234949356 |
12 | 34926a07810 |
13 | 16ab421a672 |
14 | a2770c8152 |
15 | 57123386e9 |
hex | 30fa060bcc |
210353130444 has 12 divisors (see below), whose sum is σ = 490823971064. Its totient is φ = 70117710144.
The previous prime is 210353130433. The next prime is 210353130541. The reversal of 210353130444 is 444031353012.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 8764713757 + ... + 8764713780.
Almost surely, 2210353130444 is an apocalyptic number.
It is an amenable number.
210353130444 is an abundant number, since it is smaller than the sum of its proper divisors (280470840620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210353130444 is a wasteful number, since it uses less digits than its factorization.
210353130444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17529427544 (or 17529427542 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 210353130444 its reverse (444031353012), we get a palindrome (654384483456).
The spelling of 210353130444 in words is "two hundred ten billion, three hundred fifty-three million, one hundred thirty thousand, four hundred forty-four".
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