Base | Representation |
---|---|
bin | 1001100100110… |
… | …11110100010111 |
3 | 12121011012001110 |
4 | 10302123310113 |
5 | 131031030012 |
6 | 11545430103 |
7 | 1663536162 |
oct | 462336427 |
9 | 177135043 |
10 | 80330007 |
11 | 4138713a |
12 | 22a9b333 |
13 | 13847664 |
14 | a950ad9 |
15 | 70bb73c |
hex | 4c9bd17 |
80330007 has 8 divisors (see below), whose sum is σ = 111763584. Its totient is φ = 51224888.
The previous prime is 80329999. The next prime is 80330011. The reversal of 80330007 is 70003308.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 80330007 - 23 = 80329999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80330017) 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, 582033 + ... + 582170.
It is an arithmetic number, because the mean of its divisors is an integer number (13970448).
Almost surely, 280330007 is an apocalyptic number.
80330007 is a deficient number, since it is larger than the sum of its proper divisors (31433577).
80330007 is a wasteful number, since it uses less digits than its factorization.
80330007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1164229.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 80330007 is about 8962.7008764100. The cubic root of 80330007 is about 431.4786072954.
The spelling of 80330007 in words is "eighty million, three hundred thirty thousand, seven".
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