Base | Representation |
---|---|
bin | 11101101000001… |
… | …100100011011100 |
3 | 1021122100002200200 |
4 | 131220030203130 |
5 | 2004222421234 |
6 | 121154023500 |
7 | 15214036314 |
oct | 3550144334 |
9 | 1248302620 |
10 | 497076444 |
11 | 23564a987 |
12 | 11a577b90 |
13 | 7bca0497 |
14 | 4a034444 |
15 | 2d98bd99 |
hex | 1da0c8dc |
497076444 has 72 divisors (see below), whose sum is σ = 1305752448. Its totient is φ = 159269760.
The previous prime is 497076439. The next prime is 497076469. The reversal of 497076444 is 444670794.
It is a self number, because there is not a number n which added to its sum of digits gives 497076444.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173794 + ... + 176630.
Almost surely, 2497076444 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 497076444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652876224).
497076444 is an abundant number, since it is smaller than the sum of its proper divisors (808676004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
497076444 is a wasteful number, since it uses less digits than its factorization.
497076444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3035 (or 3030 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 45.
The square root of 497076444 is about 22295.2112347024. The cubic root of 497076444 is about 792.1505491279.
The spelling of 497076444 in words is "four hundred ninety-seven million, seventy-six thousand, four hundred forty-four".
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