Base | Representation |
---|---|
bin | 110001011111011… |
… | …001001000101001 |
3 | 2010212101021022101 |
4 | 301133121020221 |
5 | 3200030004001 |
6 | 214220253401 |
7 | 26401354420 |
oct | 6137311051 |
9 | 2125337271 |
10 | 830313001 |
11 | 3967654a1 |
12 | 1b20a1261 |
13 | 10303748b |
14 | 7c3ba2b7 |
15 | 4cd63a01 |
hex | 317d9229 |
830313001 has 4 divisors (see below), whose sum is σ = 948929152. Its totient is φ = 711696852.
The previous prime is 830312983. The next prime is 830313013. The reversal of 830313001 is 100313038.
830313001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 830313001 - 25 = 830312969 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 830313001.
It is not an unprimeable number, because it can be changed into a prime (830313061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59308065 + ... + 59308078.
It is an arithmetic number, because the mean of its divisors is an integer number (237232288).
Almost surely, 2830313001 is an apocalyptic number.
It is an amenable number.
830313001 is a deficient number, since it is larger than the sum of its proper divisors (118616151).
830313001 is a wasteful number, since it uses less digits than its factorization.
830313001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118616150.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 830313001 is about 28815.1522813953. The cubic root of 830313001 is about 939.8977559685.
Adding to 830313001 its reverse (100313038), we get a palindrome (930626039).
The spelling of 830313001 in words is "eight hundred thirty million, three hundred thirteen thousand, one".
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