Base | Representation |
---|---|
bin | 110111010010… |
… | …001001101111 |
3 | 1000021021122210 |
4 | 313102021233 |
5 | 12202223041 |
6 | 1234341503 |
7 | 234116343 |
oct | 67221157 |
9 | 30237583 |
10 | 14492271 |
11 | 81a9292 |
12 | 4a2a893 |
13 | 3005511 |
14 | 1cd3623 |
15 | 1414016 |
hex | dd226f |
14492271 has 16 divisors (see below), whose sum is σ = 20011104. Its totient is φ = 9321984.
The previous prime is 14492251. The next prime is 14492273. The reversal of 14492271 is 17229441.
It is not a de Polignac number, because 14492271 - 214 = 14475887 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14492273) 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, 14731 + ... + 15683.
It is an arithmetic number, because the mean of its divisors is an integer number (1250694).
Almost surely, 214492271 is an apocalyptic number.
14492271 is a deficient number, since it is larger than the sum of its proper divisors (5518833).
14492271 is a wasteful number, since it uses less digits than its factorization.
14492271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1130.
The product of its digits is 4032, while the sum is 30.
The square root of 14492271 is about 3806.8715502365. The cubic root of 14492271 is about 243.8066135428.
The spelling of 14492271 in words is "fourteen million, four hundred ninety-two thousand, two hundred seventy-one".
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