Base | Representation |
---|---|
bin | 10011000101001… |
… | …10101010110001 |
3 | 102011012012120201 |
4 | 21202212222301 |
5 | 311434104400 |
6 | 23514435201 |
7 | 3652353244 |
oct | 1142465261 |
9 | 364165521 |
10 | 160066225 |
11 | 82398140 |
12 | 45732b01 |
13 | 27214957 |
14 | 1738925b |
15 | e0bc06a |
hex | 98a6ab1 |
160066225 has 24 divisors (see below), whose sum is σ = 224003520. Its totient is φ = 112392000.
The previous prime is 160066219. The next prime is 160066229. The reversal of 160066225 is 522660061.
It is not a de Polignac number, because 160066225 - 27 = 160066097 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 160066193 and 160066202.
It is not an unprimeable number, because it can be changed into a prime (160066229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2061 + ... + 18010.
It is an arithmetic number, because the mean of its divisors is an integer number (9333480).
Almost surely, 2160066225 is an apocalyptic number.
It is an amenable number.
160066225 is a deficient number, since it is larger than the sum of its proper divisors (63937295).
160066225 is a wasteful number, since it uses less digits than its factorization.
160066225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20121 (or 20116 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 160066225 is about 12651.7281428270. The cubic root of 160066225 is about 542.9584139485.
The spelling of 160066225 in words is "one hundred sixty million, sixty-six thousand, two hundred twenty-five".
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