Base | Representation |
---|---|
bin | 101010101101… |
… | …001101010011 |
3 | 210001202221202 |
4 | 222231031103 |
5 | 10331221334 |
6 | 1035541415 |
7 | 164105060 |
oct | 52551523 |
9 | 23052852 |
10 | 11195219 |
11 | 6357152 |
12 | 38ba86b |
13 | 241c8b9 |
14 | 16b5c67 |
15 | eb217e |
hex | aad353 |
11195219 has 8 divisors (see below), whose sum is σ = 12820320. Its totient is φ = 9576576.
The previous prime is 11195213. The next prime is 11195251. The reversal of 11195219 is 91259111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11195219 is a prime.
It is a super-2 number, since 2×111952192 = 250665856915922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11195191 and 11195200.
It is not an unprimeable number, because it can be changed into a prime (11195213) 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, 2987 + ... + 5595.
It is an arithmetic number, because the mean of its divisors is an integer number (1602540).
Almost surely, 211195219 is an apocalyptic number.
11195219 is a deficient number, since it is larger than the sum of its proper divisors (1625101).
11195219 is an equidigital number, since it uses as much as digits as its factorization.
11195219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3229.
The product of its digits is 810, while the sum is 29.
The square root of 11195219 is about 3345.9257313933. The cubic root of 11195219 is about 223.7059478624.
The spelling of 11195219 in words is "eleven million, one hundred ninety-five thousand, two hundred nineteen".
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