Base | Representation |
---|---|
bin | 11101100110111… |
… | …000001010011100 |
3 | 1021121200112112022 |
4 | 131212320022130 |
5 | 2004130341110 |
6 | 121142355312 |
7 | 15211066460 |
oct | 3546701234 |
9 | 1247615468 |
10 | 496730780 |
11 | 235434207 |
12 | 11a42bb38 |
13 | 7bbac050 |
14 | 49d844a0 |
15 | 2d91e755 |
hex | 1d9b829c |
496730780 has 96 divisors (see below), whose sum is σ = 1311399936. Its totient is φ = 153835776.
The previous prime is 496730779. The next prime is 496730783. The reversal of 496730780 is 87037694.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (496730783) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82637 + ... + 88443.
It is an arithmetic number, because the mean of its divisors is an integer number (13660416).
Almost surely, 2496730780 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 496730780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (655699968).
496730780 is an abundant number, since it is smaller than the sum of its proper divisors (814669156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
496730780 is a wasteful number, since it uses less digits than its factorization.
496730780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5883 (or 5881 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 44.
The square root of 496730780 is about 22287.4579079804. The cubic root of 496730780 is about 791.9668876236.
The spelling of 496730780 in words is "four hundred ninety-six million, seven hundred thirty thousand, seven hundred eighty".
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