Base | Representation |
---|---|
bin | 11101100011001… |
… | …101011101010100 |
3 | 1021112212200210200 |
4 | 131203031131110 |
5 | 2003404110203 |
6 | 121110020500 |
7 | 15166653630 |
oct | 3543153524 |
9 | 1245780720 |
10 | 495769428 |
11 | 234937a00 |
12 | 11a047730 |
13 | 7b9335bb |
14 | 49bb3dc0 |
15 | 2d7ce9a3 |
hex | 1d8cd754 |
495769428 has 216 divisors, whose sum is σ = 1603405440. Its totient is φ = 126403200.
The previous prime is 495769423. The next prime is 495769433. The reversal of 495769428 is 824967594.
495769428 is a `hidden beast` number, since 49 + 576 + 9 + 4 + 28 = 666.
It is an interprime number because it is at equal distance from previous prime (495769423) and next prime (495769433).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495769423) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2164818 + ... + 2165046.
Almost surely, 2495769428 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 495769428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (801702720).
495769428 is an abundant number, since it is smaller than the sum of its proper divisors (1107636012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495769428 is a wasteful number, since it uses less digits than its factorization.
495769428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339 (or 323 counting only the distinct ones).
The product of its digits is 4354560, while the sum is 54.
The square root of 495769428 is about 22265.8803553778. The cubic root of 495769428 is about 791.4556444591.
The spelling of 495769428 in words is "four hundred ninety-five million, seven hundred sixty-nine thousand, four hundred twenty-eight".
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