Base | Representation |
---|---|
bin | 10101001101100101101 |
3 | 1022022110220 |
4 | 2221230231 |
5 | 134220320 |
6 | 22521553 |
7 | 5623326 |
oct | 2515455 |
9 | 1268426 |
10 | 695085 |
11 | 435256 |
12 | 2962b9 |
13 | 1b44c1 |
14 | 14144d |
15 | dae40 |
hex | a9b2d |
695085 has 16 divisors (see below), whose sum is σ = 1123200. Its totient is φ = 367040.
The previous prime is 695081. The next prime is 695087. The reversal of 695085 is 580596.
It is not a de Polignac number, because 695085 - 22 = 695081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (695081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2080 + ... + 2390.
It is an arithmetic number, because the mean of its divisors is an integer number (70200).
2695085 is an apocalyptic number.
It is an amenable number.
695085 is a deficient number, since it is larger than the sum of its proper divisors (428115).
695085 is a wasteful number, since it uses less digits than its factorization.
695085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468.
The product of its (nonzero) digits is 10800, while the sum is 33.
The square root of 695085 is about 833.7175780803. The cubic root of 695085 is about 88.5821000719.
The spelling of 695085 in words is "six hundred ninety-five thousand, eighty-five".
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