Base | Representation |
---|---|
bin | 1100101110100110000010… |
… | …1010110011101101010111 |
3 | 1211112212120111110010210012 |
4 | 3023221200222303231113 |
5 | 3313241443033104301 |
6 | 45433013032150435 |
7 | 2643035601131303 |
oct | 313514052635527 |
9 | 54485514403705 |
10 | 13994625284951 |
11 | 45060a6152723 |
12 | 16a030383841b |
13 | 7a68c259789c |
14 | 3654b4708d03 |
15 | 194074129ebb |
hex | cba60ab3b57 |
13994625284951 has 16 divisors (see below), whose sum is σ = 14669016576000. Its totient is φ = 13334370841440.
The previous prime is 13994625284929. The next prime is 13994625284971. The reversal of 13994625284951 is 15948252649931.
It is a de Polignac number, because none of the positive numbers 2k-13994625284951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13994625284971) 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, 2466605 + ... + 5837241.
It is an arithmetic number, because the mean of its divisors is an integer number (916813536000).
Almost surely, 213994625284951 is an apocalyptic number.
13994625284951 is a deficient number, since it is larger than the sum of its proper divisors (674391291049).
13994625284951 is a wasteful number, since it uses less digits than its factorization.
13994625284951 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3372734.
The product of its digits is 167961600, while the sum is 68.
The spelling of 13994625284951 in words is "thirteen trillion, nine hundred ninety-four billion, six hundred twenty-five million, two hundred eighty-four thousand, nine hundred fifty-one".
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