Base | Representation |
---|---|
bin | 101011110010… |
… | …111001000101 |
3 | 210121021111002 |
4 | 223302321011 |
5 | 10414340040 |
6 | 1050023045 |
7 | 166404161 |
oct | 53627105 |
9 | 23537432 |
10 | 11480645 |
11 | 6531640 |
12 | 3a17a85 |
13 | 24bc7a7 |
14 | 174bca1 |
15 | 101ba15 |
hex | af2e45 |
11480645 has 8 divisors (see below), whose sum is σ = 15029280. Its totient is φ = 8349520.
The previous prime is 11480641. The next prime is 11480647. The reversal of 11480645 is 54608411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11480645 - 22 = 11480641 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11480641) 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, 104315 + ... + 104424.
It is an arithmetic number, because the mean of its divisors is an integer number (1878660).
Almost surely, 211480645 is an apocalyptic number.
It is an amenable number.
11480645 is a deficient number, since it is larger than the sum of its proper divisors (3548635).
11480645 is a wasteful number, since it uses less digits than its factorization.
11480645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208755.
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 11480645 is about 3388.3100507480. The cubic root of 11480645 is about 225.5911696680.
The spelling of 11480645 in words is "eleven million, four hundred eighty thousand, six hundred forty-five".
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