Base | Representation |
---|---|
bin | 110110100001… |
… | …011111001111 |
3 | 222220011020021 |
4 | 312201133033 |
5 | 12124333233 |
6 | 1230203011 |
7 | 232326250 |
oct | 66413717 |
9 | 28804207 |
10 | 14292943 |
11 | 8082555 |
12 | 4953467 |
13 | 2c65882 |
14 | 1c80b27 |
15 | 13c4e2d |
hex | da17cf |
14292943 has 4 divisors (see below), whose sum is σ = 16334800. Its totient is φ = 12251088.
The previous prime is 14292931. The next prime is 14292947. The reversal of 14292943 is 34929241.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14292943 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14292899 and 14292908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14292947) 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, 1020918 + ... + 1020931.
It is an arithmetic number, because the mean of its divisors is an integer number (4083700).
Almost surely, 214292943 is an apocalyptic number.
14292943 is a deficient number, since it is larger than the sum of its proper divisors (2041857).
14292943 is an equidigital number, since it uses as much as digits as its factorization.
14292943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2041856.
The product of its digits is 15552, while the sum is 34.
The square root of 14292943 is about 3780.6008781674. The cubic root of 14292943 is about 242.6836699718.
The spelling of 14292943 in words is "fourteen million, two hundred ninety-two thousand, nine hundred forty-three".
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