Base | Representation |
---|---|
bin | 101010110001… |
… | …111101100101 |
3 | 210002202200000 |
4 | 222301331211 |
5 | 10332332233 |
6 | 1040211513 |
7 | 164215620 |
oct | 52617545 |
9 | 23082600 |
10 | 11214693 |
11 | 636a846 |
12 | 3909b99 |
13 | 2428719 |
14 | 16bcdb7 |
15 | eb7d13 |
hex | ab1f65 |
11214693 has 48 divisors (see below), whose sum is σ = 20267520. Its totient is φ = 6053616.
The previous prime is 11214691. The next prime is 11214719. The reversal of 11214693 is 39641211.
It is not a de Polignac number, because 11214693 - 21 = 11214691 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11214691) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32146 + ... + 32492.
It is an arithmetic number, because the mean of its divisors is an integer number (422240).
Almost surely, 211214693 is an apocalyptic number.
It is an amenable number.
11214693 is a deficient number, since it is larger than the sum of its proper divisors (9052827).
11214693 is an equidigital number, since it uses as much as digits as its factorization.
11214693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388 (or 376 counting only the distinct ones).
The product of its digits is 1296, while the sum is 27.
The square root of 11214693 is about 3348.8345734001. The cubic root of 11214693 is about 223.8355843338.
The spelling of 11214693 in words is "eleven million, two hundred fourteen thousand, six hundred ninety-three".
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