Base | Representation |
---|---|
bin | 11101100000101… |
… | …110010001110001 |
3 | 1021111122120102102 |
4 | 131200232101301 |
5 | 2003222224200 |
6 | 121044030145 |
7 | 15161300015 |
oct | 3540562161 |
9 | 1244576372 |
10 | 495117425 |
11 | 234532060 |
12 | 119992355 |
13 | 7b7658ba |
14 | 49a84545 |
15 | 2d7016d5 |
hex | 1d82e471 |
495117425 has 24 divisors (see below), whose sum is σ = 673831872. Its totient is φ = 357896000.
The previous prime is 495117421. The next prime is 495117431. The reversal of 495117425 is 524711594.
It is not a de Polignac number, because 495117425 - 22 = 495117421 is a prime.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (495117421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40535 + ... + 51315.
It is an arithmetic number, because the mean of its divisors is an integer number (28076328).
Almost surely, 2495117425 is an apocalyptic number.
It is an amenable number.
495117425 is a deficient number, since it is larger than the sum of its proper divisors (178714447).
495117425 is a wasteful number, since it uses less digits than its factorization.
495117425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10969 (or 10964 counting only the distinct ones).
The product of its digits is 50400, while the sum is 38.
The square root of 495117425 is about 22251.2342354306. The cubic root of 495117425 is about 791.1085356301.
The spelling of 495117425 in words is "four hundred ninety-five million, one hundred seventeen thousand, four hundred twenty-five".
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