Base | Representation |
---|---|
bin | 110101011101… |
… | …000110010001 |
3 | 222100220222020 |
4 | 311131012101 |
5 | 12041402232 |
6 | 1220202053 |
7 | 230051460 |
oct | 65350621 |
9 | 28326866 |
10 | 14012817 |
11 | 7a01045 |
12 | 4839329 |
13 | 2b98210 |
14 | 1c0a9d7 |
15 | 136be2c |
hex | d5d191 |
14012817 has 16 divisors (see below), whose sum is σ = 22995840. Its totient is φ = 7391232.
The previous prime is 14012813. The next prime is 14012833. The reversal of 14012817 is 71821041.
14012817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14012817 - 22 = 14012813 is a prime.
It is a super-4 number, since 4×140128174 (a number of 30 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (14012813) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25392 + ... + 25937.
It is an arithmetic number, because the mean of its divisors is an integer number (1437240).
Almost surely, 214012817 is an apocalyptic number.
It is an amenable number.
14012817 is a deficient number, since it is larger than the sum of its proper divisors (8983023).
14012817 is a wasteful number, since it uses less digits than its factorization.
14012817 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51352.
The product of its (nonzero) digits is 448, while the sum is 24.
The square root of 14012817 is about 3743.3697386179. The cubic root of 14012817 is about 241.0877534922.
Adding to 14012817 its reverse (71821041), we get a palindrome (85833858).
The spelling of 14012817 in words is "fourteen million, twelve thousand, eight hundred seventeen".
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