Base | Representation |
---|---|
bin | 101101101100… |
… | …110101011110 |
3 | 211112122122101 |
4 | 231230311132 |
5 | 11031331001 |
6 | 1104435314 |
7 | 203554324 |
oct | 55546536 |
9 | 24478571 |
10 | 11980126 |
11 | 6842934 |
12 | 4018b3a |
13 | 2635c42 |
14 | 183bd14 |
15 | 10b9a01 |
hex | b6cd5e |
11980126 has 8 divisors (see below), whose sum is σ = 18001080. Its totient is φ = 5979768.
The previous prime is 11980117. The next prime is 11980139. The reversal of 11980126 is 62108911.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 11980094 and 11980103.
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, 3601 + ... + 6076.
It is an arithmetic number, because the mean of its divisors is an integer number (2250135).
Almost surely, 211980126 is an apocalyptic number.
11980126 is a deficient number, since it is larger than the sum of its proper divisors (6020954).
11980126 is an equidigital number, since it uses as much as digits as its factorization.
11980126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10298.
The product of its (nonzero) digits is 864, while the sum is 28.
The square root of 11980126 is about 3461.2318616354. The cubic root of 11980126 is about 228.8163895011.
The spelling of 11980126 in words is "eleven million, nine hundred eighty thousand, one hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •