Base | Representation |
---|---|
bin | 11110101101011101011101 |
3 | 120011000020121 |
4 | 132231131131 |
5 | 4030104100 |
6 | 444314541 |
7 | 125266630 |
oct | 36553535 |
9 | 16130217 |
10 | 8050525 |
11 | 45a952a |
12 | 2842a51 |
13 | 188b432 |
14 | 10d7c17 |
15 | a9051a |
hex | 7ad75d |
8050525 has 24 divisors (see below), whose sum is σ = 11517120. Its totient is φ = 5468160.
The previous prime is 8050517. The next prime is 8050543. The reversal of 8050525 is 5250508.
It is not a de Polignac number, because 8050525 - 23 = 8050517 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 8050525.
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, 31197 + ... + 31453.
It is an arithmetic number, because the mean of its divisors is an integer number (479880).
Almost surely, 28050525 is an apocalyptic number.
It is an amenable number.
8050525 is a deficient number, since it is larger than the sum of its proper divisors (3466595).
8050525 is a wasteful number, since it uses less digits than its factorization.
8050525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453 (or 448 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 25.
The square root of 8050525 is about 2837.3447094070. The cubic root of 8050525 is about 200.4201583832.
It can be divided in two parts, 80 and 50525, that added together give a palindrome (50605).
The spelling of 8050525 in words is "eight million, fifty thousand, five hundred twenty-five".
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