Base | Representation |
---|---|
bin | 11111100001111101000000 |
3 | 120112221011222 |
4 | 133201331000 |
5 | 4103444121 |
6 | 453054212 |
7 | 130153526 |
oct | 37417500 |
9 | 16487158 |
10 | 8265536 |
11 | 4736024 |
12 | 2927368 |
13 | 1935266 |
14 | 1152316 |
15 | ad40ab |
hex | 7e1f40 |
8265536 has 56 divisors (see below), whose sum is σ = 17775936. Its totient is φ = 3799040.
The previous prime is 8265511. The next prime is 8265539. The reversal of 8265536 is 6355628.
It is a junction number, because it is equal to n+sod(n) for n = 8265496 and 8265505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8265539) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77195 + ... + 77301.
Almost surely, 28265536 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8265536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8887968).
8265536 is an abundant number, since it is smaller than the sum of its proper divisors (9510400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8265536 is a wasteful number, since it uses less digits than its factorization.
8265536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207 (or 197 counting only the distinct ones).
The product of its digits is 43200, while the sum is 35.
The square root of 8265536 is about 2874.9845216975. The cubic root of 8265536 is about 202.1887592838.
It can be divided in two parts, 82655 and 36, that multiplied together give a triangular number (2975580 = T2439).
The spelling of 8265536 in words is "eight million, two hundred sixty-five thousand, five hundred thirty-six".
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