Base | Representation |
---|---|
bin | 100010011111001011111 |
3 | 2010102011210 |
4 | 10103321133 |
5 | 242130304 |
6 | 40115503 |
7 | 12414456 |
oct | 4237137 |
9 | 2112153 |
10 | 1130079 |
11 | 702055 |
12 | 465b93 |
13 | 3074b2 |
14 | 215b9d |
15 | 174c89 |
hex | 113e5f |
1130079 has 8 divisors (see below), whose sum is σ = 1516672. Its totient is φ = 748440.
The previous prime is 1130057. The next prime is 1130081. The reversal of 1130079 is 9700311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1130079 - 25 = 1130047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130039) 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, 667 + ... + 1644.
It is an arithmetic number, because the mean of its divisors is an integer number (189584).
21130079 is an apocalyptic number.
1130079 is a deficient number, since it is larger than the sum of its proper divisors (386593).
1130079 is a wasteful number, since it uses less digits than its factorization.
1130079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2477.
The product of its (nonzero) digits is 189, while the sum is 21.
The square root of 1130079 is about 1063.0517390983. The cubic root of 1130079 is about 104.1604709559.
The spelling of 1130079 in words is "one million, one hundred thirty thousand, seventy-nine".
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