Base | Representation |
---|---|
bin | 111111011110100011110 |
3 | 10220200021011 |
4 | 13323310132 |
5 | 1013030110 |
6 | 112325434 |
7 | 23452141 |
oct | 7736436 |
9 | 3820234 |
10 | 2080030 |
11 | 11a0837 |
12 | 84387a |
13 | 57a9b4 |
14 | 3c2058 |
15 | 2b148a |
hex | 1fbd1e |
2080030 has 8 divisors (see below), whose sum is σ = 3744072. Its totient is φ = 832008.
The previous prime is 2080027. The next prime is 2080049. The reversal of 2080030 is 300802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103992 + ... + 104011.
It is an arithmetic number, because the mean of its divisors is an integer number (468009).
22080030 is an apocalyptic number.
2080030 is a deficient number, since it is larger than the sum of its proper divisors (1664042).
2080030 is a wasteful number, since it uses less digits than its factorization.
2080030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208010.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 2080030 is about 1442.2309107768. The cubic root of 2080030 is about 127.6506996766.
Adding to 2080030 its reverse (300802), we get a palindrome (2380832).
The spelling of 2080030 in words is "two million, eighty thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •