Base | Representation |
---|---|
bin | 1000001011001101… |
… | …10100000100001001 |
3 | 102022212201201200111 |
4 | 10011212310010021 |
5 | 32442042344410 |
6 | 2003304034321 |
7 | 213523060210 |
oct | 40546640411 |
9 | 12285651614 |
10 | 4389028105 |
11 | 1952545860 |
12 | a25a629a1 |
13 | 54c3c0c67 |
14 | 2d8ca0077 |
15 | 1aa4bcb8a |
hex | 1059b4109 |
4389028105 has 32 divisors (see below), whose sum is σ = 6579636480. Its totient is φ = 2730520320.
The previous prime is 4389028079. The next prime is 4389028157. The reversal of 4389028105 is 5018209834.
It is not a de Polignac number, because 4389028105 - 25 = 4389028073 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184767 + ... + 207163.
It is an arithmetic number, because the mean of its divisors is an integer number (205613640).
Almost surely, 24389028105 is an apocalyptic number.
It is an amenable number.
4389028105 is a deficient number, since it is larger than the sum of its proper divisors (2190608375).
4389028105 is a wasteful number, since it uses less digits than its factorization.
4389028105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22929.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 4389028105 is about 66249.7404145858. The cubic root of 4389028105 is about 1637.2793609836.
The spelling of 4389028105 in words is "four billion, three hundred eighty-nine million, twenty-eight thousand, one hundred five".
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