Base | Representation |
---|---|
bin | 101100101100… |
… | …101101101101 |
3 | 211001022100221 |
4 | 230230231231 |
5 | 10444424420 |
6 | 1055051341 |
7 | 201411523 |
oct | 54545555 |
9 | 24038327 |
10 | 11717485 |
11 | 668357a |
12 | 3b10b51 |
13 | 2573530 |
14 | 17b0313 |
15 | 1066caa |
hex | b2cb6d |
11717485 has 16 divisors (see below), whose sum is σ = 15361920. Its totient is φ = 8527680.
The previous prime is 11717483. The next prime is 11717501. The reversal of 11717485 is 58471711.
11717485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11717485 - 21 = 11717483 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11717485.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11717483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3346 + ... + 5884.
It is an arithmetic number, because the mean of its divisors is an integer number (960120).
Almost surely, 211717485 is an apocalyptic number.
It is an amenable number.
11717485 is a deficient number, since it is larger than the sum of its proper divisors (3644435).
11717485 is a wasteful number, since it uses less digits than its factorization.
11717485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2628.
The product of its digits is 7840, while the sum is 34.
The square root of 11717485 is about 3423.0812143448. The cubic root of 11717485 is about 227.1319008053.
The spelling of 11717485 in words is "eleven million, seven hundred seventeen thousand, four hundred eighty-five".
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