Base | Representation |
---|---|
bin | 11101100011011… |
… | …110100111001110 |
3 | 1021120000021012010 |
4 | 131203132213032 |
5 | 2003413332234 |
6 | 121111322050 |
7 | 15200365530 |
oct | 3543364716 |
9 | 1246007163 |
10 | 495839694 |
11 | 234985779 |
12 | 11a080326 |
13 | 7b95958c |
14 | 49bd1850 |
15 | 2d7e56e9 |
hex | 1d8de9ce |
495839694 has 32 divisors (see below), whose sum is σ = 1192999680. Its totient is φ = 134212032.
The previous prime is 495839693. The next prime is 495839719. The reversal of 495839694 is 496938594.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495839693) 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, 309879 + ... + 311474.
It is an arithmetic number, because the mean of its divisors is an integer number (37281240).
Almost surely, 2495839694 is an apocalyptic number.
495839694 is an abundant number, since it is smaller than the sum of its proper divisors (697159986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495839694 is a wasteful number, since it uses less digits than its factorization.
495839694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 621384.
The product of its digits is 8398080, while the sum is 57.
The square root of 495839694 is about 22267.4581845347. The cubic root of 495839694 is about 791.4930340143.
The spelling of 495839694 in words is "four hundred ninety-five million, eight hundred thirty-nine thousand, six hundred ninety-four".
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