Base | Representation |
---|---|
bin | 110001100000000… |
… | …010100100011111 |
3 | 2010212200220010020 |
4 | 301200002210133 |
5 | 3200100421334 |
6 | 214224043223 |
7 | 26402662263 |
oct | 6140024437 |
9 | 2125626106 |
10 | 830482719 |
11 | 396870a60 |
12 | 1b2163513 |
13 | 1030967c1 |
14 | 7c4220a3 |
15 | 4cd98e49 |
hex | 3180291f |
830482719 has 8 divisors (see below), whose sum is σ = 1207974912. Its totient is φ = 503322840.
The previous prime is 830482711. The next prime is 830482729. The reversal of 830482719 is 917284038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 830482719 - 23 = 830482711 is a prime.
It is a super-2 number, since 2×8304827192 = 1379403093115265922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830482711) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12583039 + ... + 12583104.
It is an arithmetic number, because the mean of its divisors is an integer number (150996864).
Almost surely, 2830482719 is an apocalyptic number.
830482719 is a deficient number, since it is larger than the sum of its proper divisors (377492193).
830482719 is a wasteful number, since it uses less digits than its factorization.
830482719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25166157.
The product of its (nonzero) digits is 96768, while the sum is 42.
The square root of 830482719 is about 28818.0970745815. The cubic root of 830482719 is about 939.9617907360.
The spelling of 830482719 in words is "eight hundred thirty million, four hundred eighty-two thousand, seven hundred nineteen".
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