Base | Representation |
---|---|
bin | 110001011110100… |
… | …000011000010101 |
3 | 2010211221110102110 |
4 | 301132200120111 |
5 | 3200000034113 |
6 | 214211301233 |
7 | 26366365602 |
oct | 6136403025 |
9 | 2124843373 |
10 | 830080533 |
11 | 396616877 |
12 | 1b1baa819 |
13 | 102c85719 |
14 | 7c3596a9 |
15 | 4cd19bc3 |
hex | 317a0615 |
830080533 has 8 divisors (see below), whose sum is σ = 1136687008. Its totient is φ = 538430544.
The previous prime is 830080513. The next prime is 830080549. The reversal of 830080533 is 335080038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 830080533 - 25 = 830080501 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 830080533.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830080513) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3738991 + ... + 3739212.
It is an arithmetic number, because the mean of its divisors is an integer number (142085876).
Almost surely, 2830080533 is an apocalyptic number.
It is an amenable number.
830080533 is a deficient number, since it is larger than the sum of its proper divisors (306606475).
830080533 is a wasteful number, since it uses less digits than its factorization.
830080533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7478243.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 830080533 is about 28811.1182184934. The cubic root of 830080533 is about 939.8100314013.
The spelling of 830080533 in words is "eight hundred thirty million, eighty thousand, five hundred thirty-three".
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