Base | Representation |
---|---|
bin | 1100011010101001110… |
… | …0111100000011010110 |
3 | 202101121011020202110002 |
4 | 3012222130330003112 |
5 | 11443331124011410 |
6 | 241554504131302 |
7 | 21261045343313 |
oct | 3065234740326 |
9 | 671534222402 |
10 | 213313110230 |
11 | 82513764a40 |
12 | 35412166b32 |
13 | 1716652c0ac |
14 | a478273d0a |
15 | 58371247a5 |
hex | 31aa73c0d6 |
213313110230 has 16 divisors (see below), whose sum is σ = 418869380304. Its totient is φ = 77568403680.
The previous prime is 213313110229. The next prime is 213313110233. The reversal of 213313110230 is 32011313312.
213313110230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2133131102302 (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 (213313110233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969604937 + ... + 969605156.
It is an arithmetic number, because the mean of its divisors is an integer number (26179336269).
Almost surely, 2213313110230 is an apocalyptic number.
213313110230 is a deficient number, since it is larger than the sum of its proper divisors (205556270074).
213313110230 is a wasteful number, since it uses less digits than its factorization.
213313110230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1939210111.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 213313110230 its reverse (32011313312), we get a palindrome (245324423542).
The spelling of 213313110230 in words is "two hundred thirteen billion, three hundred thirteen million, one hundred ten thousand, two hundred thirty".
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