Base | Representation |
---|---|
bin | 110110011100… |
… | …111001111011 |
3 | 222212012111000 |
4 | 312130321323 |
5 | 12123233141 |
6 | 1225540043 |
7 | 232220442 |
oct | 66347173 |
9 | 28765430 |
10 | 14274171 |
11 | 806a43a |
12 | 4944623 |
13 | 2c5a172 |
14 | 1c77d59 |
15 | 13be5b6 |
hex | d9ce7b |
14274171 has 8 divisors (see below), whose sum is σ = 21146960. Its totient is φ = 9516096.
The previous prime is 14274163. The next prime is 14274173. The reversal of 14274171 is 17147241.
It is not a de Polignac number, because 14274171 - 23 = 14274163 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 528673 = 14274171 / (1 + 4 + 2 + 7 + 4 + 1 + 7 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14274173) 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, 264310 + ... + 264363.
It is an arithmetic number, because the mean of its divisors is an integer number (2643370).
Almost surely, 214274171 is an apocalyptic number.
14274171 is a deficient number, since it is larger than the sum of its proper divisors (6872789).
14274171 is an equidigital number, since it uses as much as digits as its factorization.
14274171 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528682 (or 528676 counting only the distinct ones).
The product of its digits is 1568, while the sum is 27.
The square root of 14274171 is about 3778.1173883298. The cubic root of 14274171 is about 242.5773785025.
The spelling of 14274171 in words is "fourteen million, two hundred seventy-four thousand, one hundred seventy-one".
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