Base | Representation |
---|---|
bin | 1101010101101001010000… |
… | …1101000001001111100001 |
3 | 1220221000020020121002112120 |
4 | 3111122110031001033201 |
5 | 3410234423211230343 |
6 | 51105123452214453 |
7 | 3042355610623146 |
oct | 325322415011741 |
9 | 56830206532476 |
10 | 14665504789473 |
11 | 474467314102a |
12 | 178a333a6a429 |
13 | 824c4993b2c5 |
14 | 389b583083cd |
15 | 1a673b8d7683 |
hex | d56943413e1 |
14665504789473 has 16 divisors (see below), whose sum is σ = 19591148903040. Its totient is φ = 9758448634496.
The previous prime is 14665504789471. The next prime is 14665504789493. The reversal of 14665504789473 is 37498740556641.
It is a cyclic number.
It is not a de Polignac number, because 14665504789473 - 21 = 14665504789471 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14665504789398 and 14665504789407.
It is not an unprimeable number, because it can be changed into a prime (14665504789471) 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, 1428163 + ... + 5600951.
It is an arithmetic number, because the mean of its divisors is an integer number (1224446806440).
Almost surely, 214665504789473 is an apocalyptic number.
It is an amenable number.
14665504789473 is a deficient number, since it is larger than the sum of its proper divisors (4925644113567).
14665504789473 is a wasteful number, since it uses less digits than its factorization.
14665504789473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4175016.
The product of its (nonzero) digits is 609638400, while the sum is 69.
The spelling of 14665504789473 in words is "fourteen trillion, six hundred sixty-five billion, five hundred four million, seven hundred eighty-nine thousand, four hundred seventy-three".
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