Base | Representation |
---|---|
bin | 1010001100111… |
… | …10010001100110 |
3 | 12222001001201220 |
4 | 11012132101212 |
5 | 133402123300 |
6 | 12254201210 |
7 | 2056304655 |
oct | 506362146 |
9 | 188031656 |
10 | 85582950 |
11 | 44344812 |
12 | 247b3206 |
13 | 149665cb |
14 | b51b19c |
15 | 77a7da0 |
hex | 519e466 |
85582950 has 24 divisors (see below), whose sum is σ = 212246088. Its totient is φ = 22822080.
The previous prime is 85582933. The next prime is 85582951. The reversal of 85582950 is 5928558.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85582951) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 285127 + ... + 285426.
It is an arithmetic number, because the mean of its divisors is an integer number (8843587).
Almost surely, 285582950 is an apocalyptic number.
85582950 is an abundant number, since it is smaller than the sum of its proper divisors (126663138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85582950 is a wasteful number, since it uses less digits than its factorization.
85582950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570568 (or 570563 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 42.
The square root of 85582950 is about 9251.1053393635. The cubic root of 85582950 is about 440.6858278279.
The spelling of 85582950 in words is "eighty-five million, five hundred eighty-two thousand, nine hundred fifty".
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