Base | Representation |
---|---|
bin | 1010001010001… |
… | …11010110001111 |
3 | 12221100222022200 |
4 | 11011013112033 |
5 | 133304230040 |
6 | 12242412543 |
7 | 2053262625 |
oct | 505072617 |
9 | 187328280 |
10 | 85226895 |
11 | 44121256 |
12 | 24661153 |
13 | 14870520 |
14 | b467515 |
15 | 7737630 |
hex | 514758f |
85226895 has 24 divisors (see below), whose sum is σ = 159091296. Its totient is φ = 41957568.
The previous prime is 85226887. The next prime is 85226917. The reversal of 85226895 is 59862258.
It is not a de Polignac number, because 85226895 - 23 = 85226887 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 85226895.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72259 + ... + 73428.
It is an arithmetic number, because the mean of its divisors is an integer number (6628804).
Almost surely, 285226895 is an apocalyptic number.
85226895 is a deficient number, since it is larger than the sum of its proper divisors (73864401).
85226895 is a wasteful number, since it uses less digits than its factorization.
85226895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145711 (or 145708 counting only the distinct ones).
The product of its digits is 345600, while the sum is 45.
The square root of 85226895 is about 9231.8413656215. The cubic root of 85226895 is about 440.0738426343.
The spelling of 85226895 in words is "eighty-five million, two hundred twenty-six thousand, eight hundred ninety-five".
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