Base | Representation |
---|---|
bin | 110111001011… |
… | …100000101111 |
3 | 1000012220100101 |
4 | 313023200233 |
5 | 12200340241 |
6 | 1234011531 |
7 | 233644135 |
oct | 67134057 |
9 | 30186311 |
10 | 14465071 |
11 | 818a905 |
12 | 4a16ba7 |
13 | 2cc601a |
14 | 1cc7755 |
15 | 140ae31 |
hex | dcb82f |
14465071 has 4 divisors (see below), whose sum is σ = 14801512. Its totient is φ = 14128632.
The previous prime is 14465053. The next prime is 14465083. The reversal of 14465071 is 17056441.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17056441 = 47 ⋅362903.
It is a cyclic number.
It is not a de Polignac number, because 14465071 - 211 = 14463023 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 (14465021) 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, 168156 + ... + 168241.
It is an arithmetic number, because the mean of its divisors is an integer number (3700378).
Almost surely, 214465071 is an apocalyptic number.
14465071 is a deficient number, since it is larger than the sum of its proper divisors (336441).
14465071 is an equidigital number, since it uses as much as digits as its factorization.
14465071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336440.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 14465071 is about 3803.2973851646. The cubic root of 14465071 is about 243.6539875201.
The spelling of 14465071 in words is "fourteen million, four hundred sixty-five thousand, seventy-one".
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