Base | Representation |
---|---|
bin | 1100011110000010110… |
… | …1001001111100111100 |
3 | 202110221120222202210100 |
4 | 3013200231021330330 |
5 | 12002212133044012 |
6 | 242225101241100 |
7 | 21322440161466 |
oct | 3074055117474 |
9 | 673846882710 |
10 | 214223331132 |
11 | 82940538418 |
12 | 35626b63190 |
13 | 1727cc93a45 |
14 | a5230d1136 |
15 | 588bebe8dc |
hex | 31e0b49f3c |
214223331132 has 72 divisors (see below), whose sum is σ = 551830327776. Its totient is φ = 70047229824.
The previous prime is 214223331109. The next prime is 214223331137. The reversal of 214223331132 is 231133322412.
214223331132 is a `hidden beast` number, since 214 + 2 + 2 + 333 + 113 + 2 = 666.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 214223331096 and 214223331105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214223331137) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19545798 + ... + 19556754.
It is an arithmetic number, because the mean of its divisors is an integer number (7664310108).
Almost surely, 2214223331132 is an apocalyptic number.
It is an amenable number.
214223331132 is an abundant number, since it is smaller than the sum of its proper divisors (337606996644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214223331132 is a wasteful number, since it uses less digits than its factorization.
214223331132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21267 (or 21262 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
Adding to 214223331132 its reverse (231133322412), we get a palindrome (445356653544).
The spelling of 214223331132 in words is "two hundred fourteen billion, two hundred twenty-three million, three hundred thirty-one thousand, one hundred thirty-two".
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