Base | Representation |
---|---|
bin | 110110010110… |
… | …101011010101 |
3 | 222210220111012 |
4 | 312112223111 |
5 | 12121424121 |
6 | 1225222005 |
7 | 232053200 |
oct | 66265325 |
9 | 28726435 |
10 | 14248661 |
11 | 8052259 |
12 | 4931905 |
13 | 2c4b67b |
14 | 1c6c937 |
15 | 13b6c5b |
hex | d96ad5 |
14248661 has 24 divisors (see below), whose sum is σ = 17729280. Its totient is φ = 11391072.
The previous prime is 14248639. The next prime is 14248673. The reversal of 14248661 is 16684241.
It is not a de Polignac number, because 14248661 - 210 = 14247637 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14248631) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52835 + ... + 53103.
It is an arithmetic number, because the mean of its divisors is an integer number (738720).
Almost surely, 214248661 is an apocalyptic number.
It is an amenable number.
14248661 is a deficient number, since it is larger than the sum of its proper divisors (3480619).
14248661 is a wasteful number, since it uses less digits than its factorization.
14248661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353 (or 346 counting only the distinct ones).
The product of its digits is 9216, while the sum is 32.
The square root of 14248661 is about 3774.7398585863. The cubic root of 14248661 is about 242.4327854245.
The spelling of 14248661 in words is "fourteen million, two hundred forty-eight thousand, six hundred sixty-one".
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