Base | Representation |
---|---|
bin | 100000111110001001010 |
3 | 2000220000121 |
4 | 10013301022 |
5 | 234033034 |
6 | 35053454 |
7 | 12116560 |
oct | 4076112 |
9 | 2026017 |
10 | 1080394 |
11 | 678797 |
12 | 44128a |
13 | 2ba9b3 |
14 | 201a30 |
15 | 1651b4 |
hex | 107c4a |
1080394 has 8 divisors (see below), whose sum is σ = 1852128. Its totient is φ = 463020.
The previous prime is 1080383. The next prime is 1080413. The reversal of 1080394 is 4930801.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 38572 + ... + 38599.
It is an arithmetic number, because the mean of its divisors is an integer number (231516).
21080394 is an apocalyptic number.
1080394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1080394 is a deficient number, since it is larger than the sum of its proper divisors (771734).
1080394 is an equidigital number, since it uses as much as digits as its factorization.
1080394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77180.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 1080394 is about 1039.4200305940. The cubic root of 1080394 is about 102.6110317749.
The spelling of 1080394 in words is "one million, eighty thousand, three hundred ninety-four".
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