Base | Representation |
---|---|
bin | 101010101101… |
… | …001110001000 |
3 | 210001210000201 |
4 | 222231032020 |
5 | 10331222042 |
6 | 1035541544 |
7 | 164105164 |
oct | 52551610 |
9 | 23053021 |
10 | 11195272 |
11 | 63571a0 |
12 | 38ba8b4 |
13 | 241c92a |
14 | 16b5ca4 |
15 | eb21b7 |
hex | aad388 |
11195272 has 16 divisors (see below), whose sum is σ = 22899600. Its totient is φ = 5088720.
The previous prime is 11195263. The next prime is 11195287. The reversal of 11195272 is 27259111.
It is a self number, because there is not a number n which added to its sum of digits gives 11195272.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63522 + ... + 63697.
It is an arithmetic number, because the mean of its divisors is an integer number (1431225).
Almost surely, 211195272 is an apocalyptic number.
It is an amenable number.
11195272 is an abundant number, since it is smaller than the sum of its proper divisors (11704328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11195272 is a wasteful number, since it uses less digits than its factorization.
11195272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127236 (or 127232 counting only the distinct ones).
The product of its digits is 1260, while the sum is 28.
The square root of 11195272 is about 3345.9336514641. The cubic root of 11195272 is about 223.7063008820.
The spelling of 11195272 in words is "eleven million, one hundred ninety-five thousand, two hundred seventy-two".
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