Base | Representation |
---|---|
bin | 110111011011… |
… | …011111000001 |
3 | 1000100020002120 |
4 | 313123133001 |
5 | 12204433442 |
6 | 1235234453 |
7 | 234335652 |
oct | 67333701 |
9 | 30306076 |
10 | 14530497 |
11 | 8224a83 |
12 | 4a48a29 |
13 | 3019a37 |
14 | 1d03529 |
15 | 14204ec |
hex | ddb7c1 |
14530497 has 16 divisors (see below), whose sum is σ = 20501760. Its totient is φ = 9128592.
The previous prime is 14530469. The next prime is 14530511. The reversal of 14530497 is 79403541.
It is not a de Polignac number, because 14530497 - 26 = 14530433 is a prime.
It is a super-2 number, since 2×145304972 = 422270686134018, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14530297) 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, 12378 + ... + 13500.
It is an arithmetic number, because the mean of its divisors is an integer number (1281360).
Almost surely, 214530497 is an apocalyptic number.
It is an amenable number.
14530497 is a deficient number, since it is larger than the sum of its proper divisors (5971263).
14530497 is a wasteful number, since it uses less digits than its factorization.
14530497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1372.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 14530497 is about 3811.8889018438. Note that the first 3 decimals coincide. The cubic root of 14530497 is about 244.0207867716.
The spelling of 14530497 in words is "fourteen million, five hundred thirty thousand, four hundred ninety-seven".
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