Base | Representation |
---|---|
bin | 1001100100011010000001… |
… | …01100001101010111011010 |
3 | 2202111121102020010110201202 |
4 | 10302031000230031113122 |
5 | 10224223240302122020 |
6 | 112430342055114202 |
7 | 4301146412600435 |
oct | 462150054152732 |
9 | 82447366113652 |
10 | 21042130114010 |
11 | 6782a0a978175 |
12 | 243a132972962 |
13 | b98358a34805 |
14 | 52a631b1a81c |
15 | 26754a0e8e75 |
hex | 132340b0d5da |
21042130114010 has 32 divisors (see below), whose sum is σ = 37969567577280. Its totient is φ = 8396023632768.
The previous prime is 21042130114009. The next prime is 21042130114043. The reversal of 21042130114010 is 1041103124012.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204951749 + ... + 205054391.
It is an arithmetic number, because the mean of its divisors is an integer number (1186548986790).
Almost surely, 221042130114010 is an apocalyptic number.
21042130114010 is a deficient number, since it is larger than the sum of its proper divisors (16927437463270).
21042130114010 is a wasteful number, since it uses less digits than its factorization.
21042130114010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153182.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 21042130114010 its reverse (1041103124012), we get a palindrome (22083233238022).
The spelling of 21042130114010 in words is "twenty-one trillion, forty-two billion, one hundred thirty million, one hundred fourteen thousand, ten".
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