Base | Representation |
---|---|
bin | 10110101001111… |
… | …010010101000101 |
3 | 222111012100101110 |
4 | 112221322111011 |
5 | 1234300214243 |
6 | 101414315233 |
7 | 12263450130 |
oct | 2651722505 |
9 | 874170343 |
10 | 380085573 |
11 | 185603a0a |
12 | a7358b19 |
13 | 6098b10a |
14 | 3869d217 |
15 | 2357ce33 |
hex | 16a7a545 |
380085573 has 32 divisors (see below), whose sum is σ = 592046080. Its totient is φ = 212414400.
The previous prime is 380085551. The next prime is 380085577. The reversal of 380085573 is 375580083.
It is not a de Polignac number, because 380085573 - 26 = 380085509 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380085577) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211563 + ... + 213351.
It is an arithmetic number, because the mean of its divisors is an integer number (18501440).
Almost surely, 2380085573 is an apocalyptic number.
It is an amenable number.
380085573 is a deficient number, since it is larger than the sum of its proper divisors (211960507).
380085573 is a wasteful number, since it uses less digits than its factorization.
380085573 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2017.
The product of its (nonzero) digits is 100800, while the sum is 39.
The square root of 380085573 is about 19495.7834672013. The cubic root of 380085573 is about 724.3700103184.
The spelling of 380085573 in words is "three hundred eighty million, eighty-five thousand, five hundred seventy-three".
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