Base | Representation |
---|---|
bin | 10011010010001100… |
… | …00011101011101101 |
3 | 222201112020111201110 |
4 | 21221012003223231 |
5 | 132200400131341 |
6 | 4431155302233 |
7 | 514363104060 |
oct | 115106035355 |
9 | 28645214643 |
10 | 10353130221 |
11 | 4433087a75 |
12 | 200b2aa979 |
13 | c8cbcb375 |
14 | 7030068d7 |
15 | 408db4216 |
hex | 269183aed |
10353130221 has 16 divisors (see below), whose sum is σ = 15787520000. Its totient is φ = 5911828848.
The previous prime is 10353130147. The next prime is 10353130241. The reversal of 10353130221 is 12203135301.
10353130221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10353130221 - 215 = 10353097453 is a prime.
It is a super-3 number, since 3×103531302213 (a number of 31 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10353130241) 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, 146821 + ... + 205578.
It is an arithmetic number, because the mean of its divisors is an integer number (986720000).
Almost surely, 210353130221 is an apocalyptic number.
It is an amenable number.
10353130221 is a deficient number, since it is larger than the sum of its proper divisors (5434389779).
10353130221 is a wasteful number, since it uses less digits than its factorization.
10353130221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353808.
The product of its (nonzero) digits is 540, while the sum is 21.
Adding to 10353130221 its reverse (12203135301), we get a palindrome (22556265522).
The spelling of 10353130221 in words is "ten billion, three hundred fifty-three million, one hundred thirty thousand, two hundred twenty-one".
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