Base | Representation |
---|---|
bin | 101100001111110100100001… |
… | …0101011011110000110100011 |
3 | 1220001001101120222110020011120 |
4 | 1120133221002223132012203 |
5 | 402003143122032330200 |
6 | 3455433051045343323 |
7 | 144656643623531523 |
oct | 13037510253360643 |
9 | 1801041528406146 |
10 | 389202465120675 |
11 | 1030149250895a8 |
12 | 3779a066107b43 |
13 | 1392283408246b |
14 | 6c176dd725683 |
15 | 2eee0b15349a0 |
hex | 161fa42ade1a3 |
389202465120675 has 12 divisors (see below), whose sum is σ = 643481408999640. Its totient is φ = 207574648064320.
The previous prime is 389202465120673. The next prime is 389202465120697. The reversal of 389202465120675 is 576021564202983.
It is not a de Polignac number, because 389202465120675 - 21 = 389202465120673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (389202465120673) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2594683100730 + ... + 2594683100879.
It is an arithmetic number, because the mean of its divisors is an integer number (53623450749970).
It is a 1-persistent number, because it is pandigital, but 2⋅389202465120675 = 778404930241350 is not.
Almost surely, 2389202465120675 is an apocalyptic number.
389202465120675 is a deficient number, since it is larger than the sum of its proper divisors (254278943878965).
389202465120675 is a wasteful number, since it uses less digits than its factorization.
389202465120675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5189366201622 (or 5189366201617 counting only the distinct ones).
The product of its (nonzero) digits is 43545600, while the sum is 60.
The spelling of 389202465120675 in words is "three hundred eighty-nine trillion, two hundred two billion, four hundred sixty-five million, one hundred twenty thousand, six hundred seventy-five".
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