Base | Representation |
---|---|
bin | 110111010110… |
… | …100000111101 |
3 | 1000022012011122 |
4 | 313112200331 |
5 | 12203311031 |
6 | 1235000325 |
7 | 234222422 |
oct | 67264075 |
9 | 30265148 |
10 | 14510141 |
11 | 8210758 |
12 | 4a390a5 |
13 | 30106a9 |
14 | 1cd9d49 |
15 | 141947b |
hex | dd683d |
14510141 has 4 divisors (see below), whose sum is σ = 14532252. Its totient is φ = 14488032.
The previous prime is 14510113. The next prime is 14510147. The reversal of 14510141 is 14101541.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14101541 = 953 ⋅14797.
It can be written as a sum of positive squares in 2 ways, for example, as 8726116 + 5784025 = 2954^2 + 2405^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14510141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14510147) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10040 + ... + 11393.
It is an arithmetic number, because the mean of its divisors is an integer number (3633063).
Almost surely, 214510141 is an apocalyptic number.
It is an amenable number.
14510141 is a deficient number, since it is larger than the sum of its proper divisors (22111).
14510141 is an equidigital number, since it uses as much as digits as its factorization.
14510141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22110.
The product of its (nonzero) digits is 80, while the sum is 17.
The square root of 14510141 is about 3809.2178987293. The cubic root of 14510141 is about 243.9067826756.
Adding to 14510141 its reverse (14101541), we get a palindrome (28611682).
The spelling of 14510141 in words is "fourteen million, five hundred ten thousand, one hundred forty-one".
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