Base | Representation |
---|---|
bin | 110101111100… |
… | …110000110101 |
3 | 222121111212221 |
4 | 311330300311 |
5 | 12110030032 |
6 | 1223042341 |
7 | 231131554 |
oct | 65746065 |
9 | 28544787 |
10 | 14142517 |
11 | 7a8a534 |
12 | 48a03b1 |
13 | 2c1226c |
14 | 1c41d9b |
15 | 1395597 |
hex | d7cc35 |
14142517 has 8 divisors (see below), whose sum is σ = 15400800. Its totient is φ = 12935664.
The previous prime is 14142497. The next prime is 14142529. The reversal of 14142517 is 71524141.
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 14142517 - 27 = 14142389 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14142491 and 14142500.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14142017) 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, 12283 + ... + 13384.
It is an arithmetic number, because the mean of its divisors is an integer number (1925100).
Almost surely, 214142517 is an apocalyptic number.
It is an amenable number.
14142517 is a deficient number, since it is larger than the sum of its proper divisors (1258283).
14142517 is a wasteful number, since it uses less digits than its factorization.
14142517 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25715.
The product of its digits is 1120, while the sum is 25.
The square root of 14142517 is about 3760.6537995407. The cubic root of 14142517 is about 241.8292913068.
Adding to 14142517 its reverse (71524141), we get a palindrome (85666658).
The spelling of 14142517 in words is "fourteen million, one hundred forty-two thousand, five hundred seventeen".
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