Base | Representation |
---|---|
bin | 1010001010100… |
… | …01101000110001 |
3 | 12221110010010122 |
4 | 11011101220301 |
5 | 133312102131 |
6 | 12243340025 |
7 | 2053526534 |
oct | 505215061 |
9 | 187403118 |
10 | 85269041 |
11 | 4414a990 |
12 | 24681615 |
13 | 14886770 |
14 | b478a1b |
15 | 7744d7b |
hex | 5151a31 |
85269041 has 16 divisors (see below), whose sum is σ = 100493568. Its totient is φ = 71328000.
The previous prime is 85269029. The next prime is 85269097. The reversal of 85269041 is 14096258.
It is a cyclic number.
It is not a de Polignac number, because 85269041 - 218 = 85006897 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 85268992 and 85269010.
It is not an unprimeable number, because it can be changed into a prime (85269001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56600 + ... + 58086.
It is an arithmetic number, because the mean of its divisors is an integer number (6280848).
Almost surely, 285269041 is an apocalyptic number.
It is an amenable number.
85269041 is a deficient number, since it is larger than the sum of its proper divisors (15224527).
85269041 is a wasteful number, since it uses less digits than its factorization.
85269041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1912.
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 85269041 is about 9234.1237266998. The cubic root of 85269041 is about 440.1463717567.
The spelling of 85269041 in words is "eighty-five million, two hundred sixty-nine thousand, forty-one".
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