Base | Representation |
---|---|
bin | 1100001110110010111… |
… | …0010110010101111001 |
3 | 202002101022200011122121 |
4 | 3003230232112111321 |
5 | 11420321240101241 |
6 | 240310555121241 |
7 | 21116134362250 |
oct | 3035456262571 |
9 | 662338604577 |
10 | 210130003321 |
11 | 8112a9aa677 |
12 | 34884143221 |
13 | 16a79c26794 |
14 | a255605797 |
15 | 56ec961ad1 |
hex | 30ecb96579 |
210130003321 has 32 divisors (see below), whose sum is σ = 255975874560. Its totient is φ = 168482353536.
The previous prime is 210130003267. The next prime is 210130003373. The reversal of 210130003321 is 123300031012.
It is a de Polignac number, because none of the positive numbers 2k-210130003321 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 210130003295 and 210130003304.
It is not an unprimeable number, because it can be changed into a prime (210130003121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25352440 + ... + 25360726.
It is an arithmetic number, because the mean of its divisors is an integer number (7999246080).
Almost surely, 2210130003321 is an apocalyptic number.
It is an amenable number.
210130003321 is a deficient number, since it is larger than the sum of its proper divisors (45845871239).
210130003321 is a wasteful number, since it uses less digits than its factorization.
210130003321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10693.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 210130003321 its reverse (123300031012), we get a palindrome (333430034333).
The spelling of 210130003321 in words is "two hundred ten billion, one hundred thirty million, three thousand, three hundred twenty-one".
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