Base | Representation |
---|---|
bin | 1101011101010101101… |
… | …1100100011110101011 |
3 | 211002210201000021001010 |
4 | 3113111123210132223 |
5 | 12242011243303003 |
6 | 254115051155003 |
7 | 22463461631001 |
oct | 3272533443653 |
9 | 732721007033 |
10 | 231214041003 |
11 | 8a06a331200 |
12 | 38989145a63 |
13 | 18a5a08371a |
14 | b295872a71 |
15 | 603395e003 |
hex | 35d56e47ab |
231214041003 has 24 divisors (see below), whose sum is σ = 346739614144. Its totient is φ = 136870881840.
The previous prime is 231214040989. The next prime is 231214041011. The reversal of 231214041003 is 300140412132.
It is not a de Polignac number, because 231214041003 - 28 = 231214040747 is a prime.
It is not an unprimeable number, because it can be changed into a prime (231214041073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7390825 + ... + 7422042.
Almost surely, 2231214041003 is an apocalyptic number.
231214041003 is a deficient number, since it is larger than the sum of its proper divisors (115525573141).
231214041003 is a wasteful number, since it uses less digits than its factorization.
231214041003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14812935 (or 14812924 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 231214041003 its reverse (300140412132), we get a palindrome (531354453135).
The spelling of 231214041003 in words is "two hundred thirty-one billion, two hundred fourteen million, forty-one thousand, three".
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