Base | Representation |
---|---|
bin | 110111010100… |
… | …000010000011 |
3 | 1000021200012222 |
4 | 313110002003 |
5 | 12202444341 |
6 | 1234441255 |
7 | 234150653 |
oct | 67240203 |
9 | 30250188 |
10 | 14499971 |
11 | 8204052 |
12 | 4a3322b |
13 | 3008b85 |
14 | 1cd6363 |
15 | 141644b |
hex | dd4083 |
14499971 has 12 divisors (see below), whose sum is σ = 15606720. Its totient is φ = 13441680.
The previous prime is 14499941. The next prime is 14499973. The reversal of 14499971 is 17999441.
It is a happy number.
It is not a de Polignac number, because 14499971 - 222 = 10305667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14499973) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114110 + ... + 114236.
It is an arithmetic number, because the mean of its divisors is an integer number (1300560).
Almost surely, 214499971 is an apocalyptic number.
14499971 is a deficient number, since it is larger than the sum of its proper divisors (1106749).
14499971 is an equidigital number, since it uses as much as digits as its factorization.
14499971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314 (or 187 counting only the distinct ones).
The product of its digits is 81648, while the sum is 44.
The square root of 14499971 is about 3807.8827450435. The cubic root of 14499971 is about 243.8497854869.
The spelling of 14499971 in words is "fourteen million, four hundred ninety-nine thousand, nine hundred seventy-one".
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