Base | Representation |
---|---|
bin | 110001100000011… |
… | …001101101100000 |
3 | 2010212212201010210 |
4 | 301200121231200 |
5 | 3200111440004 |
6 | 214230054120 |
7 | 26403535521 |
oct | 6140315540 |
9 | 2125781123 |
10 | 830577504 |
11 | 396926199 |
12 | 1b21aa340 |
13 | 1030ca9a3 |
14 | 7c448848 |
15 | 4cdb7089 |
hex | 31819b60 |
830577504 has 48 divisors (see below), whose sum is σ = 2189844720. Its totient is φ = 275642880.
The previous prime is 830577499. The next prime is 830577523. The reversal of 830577504 is 405775038.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
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, 3094 + ... + 40874.
It is an arithmetic number, because the mean of its divisors is an integer number (45621765).
Almost surely, 2830577504 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 830577504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1094922360).
830577504 is an abundant number, since it is smaller than the sum of its proper divisors (1359267216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830577504 is a wasteful number, since it uses less digits than its factorization.
830577504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38023 (or 38015 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 39.
The square root of 830577504 is about 28819.7415671966. The cubic root of 830577504 is about 939.9975494127.
The spelling of 830577504 in words is "eight hundred thirty million, five hundred seventy-seven thousand, five hundred four".
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