Base | Representation |
---|---|
bin | 1010001010000… |
… | …00111111110100 |
3 | 12221022122122022 |
4 | 11011000333310 |
5 | 133302412014 |
6 | 12242052312 |
7 | 2053124036 |
oct | 505007764 |
9 | 187278568 |
10 | 85200884 |
11 | 4410375a |
12 | 2464a098 |
13 | 14861732 |
14 | b45bc56 |
15 | 772ea8e |
hex | 5140ff4 |
85200884 has 24 divisors (see below), whose sum is σ = 150974880. Its totient is φ = 42069024.
The previous prime is 85200853. The next prime is 85200961. The reversal of 85200884 is 48800258.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162647 + ... + 163169.
It is an arithmetic number, because the mean of its divisors is an integer number (6290620).
Almost surely, 285200884 is an apocalyptic number.
It is an amenable number.
85200884 is a deficient number, since it is larger than the sum of its proper divisors (65773996).
85200884 is a wasteful number, since it uses less digits than its factorization.
85200884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 959 (or 957 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 35.
The square root of 85200884 is about 9230.4324925758. The cubic root of 85200884 is about 440.0290683275.
The spelling of 85200884 in words is "eighty-five million, two hundred thousand, eight hundred eighty-four".
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