Base | Representation |
---|---|
bin | 1110111111101001… |
… | …1010001001011011 |
3 | 101101111212112122022 |
4 | 3233322122021123 |
5 | 31220404103300 |
6 | 1503223045055 |
7 | 201513332342 |
oct | 35772321133 |
9 | 11344775568 |
10 | 4025066075 |
11 | 1786054798 |
12 | 943ba078b |
13 | 4c1b89a04 |
14 | 2a27dab59 |
15 | 188577285 |
hex | efe9a25b |
4025066075 has 6 divisors (see below), whose sum is σ = 4991081964. Its totient is φ = 3220052840.
The previous prime is 4025066057. The next prime is 4025066141. The reversal of 4025066075 is 5706605204.
It is not a de Polignac number, because 4025066075 - 26 = 4025066011 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80501297 + ... + 80501346.
It is an arithmetic number, because the mean of its divisors is an integer number (831846994).
Almost surely, 24025066075 is an apocalyptic number.
4025066075 is a deficient number, since it is larger than the sum of its proper divisors (966015889).
4025066075 is a wasteful number, since it uses less digits than its factorization.
4025066075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161002653 (or 161002648 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 4025066075 is about 63443.4084440614. The cubic root of 4025066075 is about 1590.7099759040.
The spelling of 4025066075 in words is "four billion, twenty-five million, sixty-six thousand, seventy-five".
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