Base | Representation |
---|---|
bin | 1010001100110… |
… | …11111000011110 |
3 | 12222000120021221 |
4 | 11012123320132 |
5 | 133401320100 |
6 | 12254043554 |
7 | 2056234255 |
oct | 506337036 |
9 | 188016257 |
10 | 85573150 |
11 | 44338413 |
12 | 247a95ba |
13 | 14962000 |
14 | b51779c |
15 | 77a501a |
hex | 519be1e |
85573150 has 96 divisors (see below), whose sum is σ = 185925600. Its totient is φ = 29203200.
The previous prime is 85573141. The next prime is 85573151. The reversal of 85573150 is 5137558.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85573151) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2087130 + ... + 2087170.
It is an arithmetic number, because the mean of its divisors is an integer number (1936725).
Almost surely, 285573150 is an apocalyptic number.
85573150 is an abundant number, since it is smaller than the sum of its proper divisors (100352450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85573150 is a wasteful number, since it uses less digits than its factorization.
85573150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111 (or 80 counting only the distinct ones).
The product of its (nonzero) digits is 21000, while the sum is 34.
The square root of 85573150 is about 9250.5756577631. The cubic root of 85573150 is about 440.6690063856.
The spelling of 85573150 in words is "eighty-five million, five hundred seventy-three thousand, one hundred fifty".
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