Base | Representation |
---|---|
bin | 1101010100010100100000… |
… | …0000100111101111010101 |
3 | 1220211211111112112001112000 |
4 | 3111011020000213233111 |
5 | 3404401323404300024 |
6 | 51050442013145513 |
7 | 3040622015165064 |
oct | 325051000475725 |
9 | 56754445461460 |
10 | 14642751634389 |
11 | 4735a5761a92a |
12 | 1785a43a8b299 |
13 | 822a61a58728 |
14 | 3889da5141db |
15 | 1a5d590d6cc9 |
hex | d5148027bd5 |
14642751634389 has 16 divisors (see below), whose sum is σ = 21831137144640. Its totient is φ = 9699657130800.
The previous prime is 14642751634373. The next prime is 14642751634391. The reversal of 14642751634389 is 98343615724641.
14642751634389 is a `hidden beast` number, since 1 + 4 + 6 + 4 + 2 + 7 + 516 + 34 + 3 + 89 = 666.
It is not a de Polignac number, because 14642751634389 - 24 = 14642751634373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14642751634309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1727142687 + ... + 1727151164.
It is an arithmetic number, because the mean of its divisors is an integer number (1364446071540).
Almost surely, 214642751634389 is an apocalyptic number.
It is an amenable number.
14642751634389 is a deficient number, since it is larger than the sum of its proper divisors (7188385510251).
14642751634389 is a wasteful number, since it uses less digits than its factorization.
14642751634389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3454294017 (or 3454294011 counting only the distinct ones).
The product of its digits is 104509440, while the sum is 63.
The spelling of 14642751634389 in words is "fourteen trillion, six hundred forty-two billion, seven hundred fifty-one million, six hundred thirty-four thousand, three hundred eighty-nine".
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