Base | Representation |
---|---|
bin | 1100001111001001101000… |
… | …1010011100010111111111 |
3 | 1202122020012221102112222222 |
4 | 3003302122022130113333 |
5 | 3230414130020444444 |
6 | 44340513235555555 |
7 | 2556023112022343 |
oct | 303623212342777 |
9 | 52566187375888 |
10 | 13454423999999 |
11 | 4317a97656894 |
12 | 161368345bbbb |
13 | 767992780448 |
14 | 3472aa2bd623 |
15 | 184ea8eeeeee |
hex | c3c9a29c5ff |
13454423999999 has 8 divisors (see below), whose sum is σ = 13557182956800. Its totient is φ = 13351831187616.
The previous prime is 13454423999981. The next prime is 13454424000001. The reversal of 13454423999999 is 99999932445431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13454423999999 - 224 = 13454407222783 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 (13454423999099) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41373524 + ... + 41697449.
It is an arithmetic number, because the mean of its divisors is an integer number (1694647869600).
Almost surely, 213454423999999 is an apocalyptic number.
13454423999999 is a deficient number, since it is larger than the sum of its proper divisors (102758956801).
13454423999999 is a wasteful number, since it uses less digits than its factorization.
13454423999999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83072209.
The product of its digits is 3061100160, while the sum is 80.
The spelling of 13454423999999 in words is "thirteen trillion, four hundred fifty-four billion, four hundred twenty-three million, nine hundred ninety-nine thousand, nine hundred ninety-nine".
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