Base | Representation |
---|---|
bin | 1010001100010… |
… | …00111000000111 |
3 | 12221212121111201 |
4 | 11012020320013 |
5 | 133341322203 |
6 | 12252243331 |
7 | 2055461305 |
oct | 506107007 |
9 | 187777451 |
10 | 85495303 |
11 | 44294983 |
12 | 24770547 |
13 | 1493574a |
14 | b4d7275 |
15 | 778be1d |
hex | 5188e07 |
85495303 has 8 divisors (see below), whose sum is σ = 90132480. Its totient is φ = 80975640.
The previous prime is 85495297. The next prime is 85495313. The reversal of 85495303 is 30359458.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-85495303 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 (85495313) 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 7 ways as a sum of consecutive naturals, for example, 27883 + ... + 30796.
It is an arithmetic number, because the mean of its divisors is an integer number (11266560).
Almost surely, 285495303 is an apocalyptic number.
85495303 is a deficient number, since it is larger than the sum of its proper divisors (4637177).
85495303 is a wasteful number, since it uses less digits than its factorization.
85495303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58757.
The product of its (nonzero) digits is 64800, while the sum is 37.
The square root of 85495303 is about 9246.3670162935. The cubic root of 85495303 is about 440.5353384150.
The spelling of 85495303 in words is "eighty-five million, four hundred ninety-five thousand, three hundred three".
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