Base | Representation |
---|---|
bin | 110101100011… |
… | …110000000111 |
3 | 222102022100122 |
4 | 311203300013 |
5 | 12043240241 |
6 | 1220532155 |
7 | 230224103 |
oct | 65436007 |
9 | 28368318 |
10 | 14040071 |
11 | 7a1a571 |
12 | 485105b |
13 | 2ba7746 |
14 | 1c16903 |
15 | 137504b |
hex | d63c07 |
14040071 has 8 divisors (see below), whose sum is σ = 14457744. Its totient is φ = 13628160.
The previous prime is 14040067. The next prime is 14040073. The reversal of 14040071 is 17004041.
14040071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14040071 - 22 = 14040067 is a prime.
It is a super-3 number, since 3×140400713 (a number of 22 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14040073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3776 + ... + 6506.
It is an arithmetic number, because the mean of its divisors is an integer number (1807218).
Almost surely, 214040071 is an apocalyptic number.
14040071 is a deficient number, since it is larger than the sum of its proper divisors (417673).
14040071 is an equidigital number, since it uses as much as digits as its factorization.
14040071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2881.
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 14040071 is about 3747.0082732762. The cubic root of 14040071 is about 241.2439521693.
The spelling of 14040071 in words is "fourteen million, forty thousand, seventy-one".
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