Base | Representation |
---|---|
bin | 11010111010010101… |
… | …110110110101110001 |
3 | 2202120211002202020000 |
4 | 122322111312311301 |
5 | 433134400024401 |
6 | 21135155340213 |
7 | 2042033521452 |
oct | 327225666561 |
9 | 82524082200 |
10 | 28896095601 |
11 | 1128910234a |
12 | 57252b1669 |
13 | 2956778229 |
14 | 15819b1129 |
15 | b41c71186 |
hex | 6ba576d71 |
28896095601 has 20 divisors (see below), whose sum is σ = 43185087792. Its totient is φ = 19255443768.
The previous prime is 28896095587. The next prime is 28896095611. The reversal of 28896095601 is 10659069882.
It is a happy number.
28896095601 is a `hidden beast` number, since 28 + 8 + 9 + 6 + 0 + 9 + 5 + 601 = 666.
It is not a de Polignac number, because 28896095601 - 26 = 28896095537 is a prime.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (28896095611) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 104946 + ... + 262308.
Almost surely, 228896095601 is an apocalyptic number.
It is an amenable number.
28896095601 is a deficient number, since it is larger than the sum of its proper divisors (14288992191).
28896095601 is a wasteful number, since it uses less digits than its factorization.
28896095601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159642 (or 159633 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 54.
The spelling of 28896095601 in words is "twenty-eight billion, eight hundred ninety-six million, ninety-five thousand, six hundred one".
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