Base | Representation |
---|---|
bin | 11101100000100… |
… | …000011111000010 |
3 | 1021111112200221000 |
4 | 131200200133002 |
5 | 2003213422210 |
6 | 121042512430 |
7 | 15160643220 |
oct | 3540403702 |
9 | 1244480830 |
10 | 495060930 |
11 | 2344a3671 |
12 | 119965716 |
13 | 7b745c80 |
14 | 49a6bb10 |
15 | 2d6deac0 |
hex | 1d8207c2 |
495060930 has 128 divisors (see below), whose sum is σ = 1624896000. Its totient is φ = 104447232.
The previous prime is 495060889. The next prime is 495060953. The reversal of 495060930 is 39060594.
495060930 is a `hidden beast` number, since 49 + 5 + 0 + 609 + 3 + 0 = 666.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14496 + ... + 34644.
It is an arithmetic number, because the mean of its divisors is an integer number (12694500).
Almost surely, 2495060930 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 495060930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (812448000).
495060930 is an abundant number, since it is smaller than the sum of its proper divisors (1129835070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495060930 is a wasteful number, since it uses less digits than its factorization.
495060930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20185 (or 20179 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 36.
The square root of 495060930 is about 22249.9647190732. The cubic root of 495060930 is about 791.0784448716.
The spelling of 495060930 in words is "four hundred ninety-five million, sixty thousand, nine hundred thirty".
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