Base | Representation |
---|---|
bin | 11101100010111… |
… | …001000100000111 |
3 | 1021112201110012212 |
4 | 131202321010013 |
5 | 2003343422040 |
6 | 121104134035 |
7 | 15166155245 |
oct | 3542710407 |
9 | 1245643185 |
10 | 495685895 |
11 | 234890171 |
12 | 11a00731b |
13 | 7b904583 |
14 | 49b91795 |
15 | 2d7b4d65 |
hex | 1d8b9107 |
495685895 has 16 divisors (see below), whose sum is σ = 606264960. Its totient is φ = 388986624.
The previous prime is 495685891. The next prime is 495685907. The reversal of 495685895 is 598586594.
It is a cyclic number.
It is not a de Polignac number, because 495685895 - 22 = 495685891 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495685891) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58019 + ... + 66011.
It is an arithmetic number, because the mean of its divisors is an integer number (37891560).
Almost surely, 2495685895 is an apocalyptic number.
495685895 is a deficient number, since it is larger than the sum of its proper divisors (110579065).
495685895 is a wasteful number, since it uses less digits than its factorization.
495685895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8234.
The product of its digits is 15552000, while the sum is 59.
The square root of 495685895 is about 22264.0044690976. The cubic root of 495685895 is about 791.4111907446.
The spelling of 495685895 in words is "four hundred ninety-five million, six hundred eighty-five thousand, eight hundred ninety-five".
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