Base | Representation |
---|---|
bin | 11101100010111… |
… | …011010011000000 |
3 | 1021112201220202120 |
4 | 131202323103000 |
5 | 2003344220130 |
6 | 121104244240 |
7 | 15166224021 |
oct | 3542732300 |
9 | 1245656676 |
10 | 495695040 |
11 | 234897025 |
12 | 11a010680 |
13 | 7b908799 |
14 | 49b94c48 |
15 | 2d7b7910 |
hex | 1d8bb4c0 |
495695040 has 56 divisors (see below), whose sum is σ = 1573834800. Its totient is φ = 132185088.
The previous prime is 495695033. The next prime is 495695051. The reversal of 495695040 is 40596594.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 495694983 and 495695001.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257215 + ... + 259134.
Almost surely, 2495695040 is an apocalyptic number.
495695040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
495695040 is an abundant number, since it is smaller than the sum of its proper divisors (1078139760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495695040 is a wasteful number, since it uses less digits than its factorization.
495695040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516369 (or 516359 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 42.
The square root of 495695040 is about 22264.2098445016. The cubic root of 495695040 is about 791.4160576781.
The spelling of 495695040 in words is "four hundred ninety-five million, six hundred ninety-five thousand, forty".
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