Base | Representation |
---|---|
bin | 11101100010101… |
… | …010110111111001 |
3 | 1021112121111111001 |
4 | 131202222313321 |
5 | 2003340042034 |
6 | 121103005001 |
7 | 15165523630 |
oct | 3542526771 |
9 | 1245544431 |
10 | 495627769 |
11 | 23485052a |
12 | 119b99761 |
13 | 7b8b3c90 |
14 | 49b78517 |
15 | 2d7a2a14 |
hex | 1d8aadf9 |
495627769 has 16 divisors (see below), whose sum is σ = 613122048. Its totient is φ = 390140352.
The previous prime is 495627763. The next prime is 495627773. The reversal of 495627769 is 967726594.
It is not a de Polignac number, because 495627769 - 211 = 495625721 is a prime.
It is a super-2 number, since 2×4956277692 = 491293770807834722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (495627763) 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, 4104 + ... + 31750.
It is an arithmetic number, because the mean of its divisors is an integer number (38320128).
Almost surely, 2495627769 is an apocalyptic number.
It is an amenable number.
495627769 is a deficient number, since it is larger than the sum of its proper divisors (117494279).
495627769 is a wasteful number, since it uses less digits than its factorization.
495627769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27864.
The product of its digits is 5715360, while the sum is 55.
The square root of 495627769 is about 22262.6990502050. The cubic root of 495627769 is about 791.3802549137.
The spelling of 495627769 in words is "four hundred ninety-five million, six hundred twenty-seven thousand, seven hundred sixty-nine".
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