Base | Representation |
---|---|
bin | 1100011110000100101… |
… | …1010000101101011100 |
3 | 202110222010211201120122 |
4 | 3013201023100231130 |
5 | 12002221143120012 |
6 | 242225542334112 |
7 | 21322564231313 |
oct | 3074113205534 |
9 | 673863751518 |
10 | 214231223132 |
11 | 82944a38833 |
12 | 3562972a338 |
13 | 172817c7c74 |
14 | a52418727a |
15 | 588ca2ce72 |
hex | 31e12d0b5c |
214231223132 has 6 divisors (see below), whose sum is σ = 374904640488. Its totient is φ = 107115611564.
The previous prime is 214231223111. The next prime is 214231223137. The reversal of 214231223132 is 231322132412.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214231223137) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26778902888 + ... + 26778902895.
It is an arithmetic number, because the mean of its divisors is an integer number (62484106748).
Almost surely, 2214231223132 is an apocalyptic number.
It is an amenable number.
214231223132 is a deficient number, since it is larger than the sum of its proper divisors (160673417356).
214231223132 is a wasteful number, since it uses less digits than its factorization.
214231223132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53557805787 (or 53557805785 counting only the distinct ones).
The product of its digits is 3456, while the sum is 26.
Adding to 214231223132 its reverse (231322132412), we get a palindrome (445553355544).
The spelling of 214231223132 in words is "two hundred fourteen billion, two hundred thirty-one million, two hundred twenty-three thousand, one hundred thirty-two".
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