Base | Representation |
---|---|
bin | 110110010110… |
… | …100111001111 |
3 | 222210220010111 |
4 | 312112213033 |
5 | 12121422044 |
6 | 1225220451 |
7 | 232052344 |
oct | 66264717 |
9 | 28726114 |
10 | 14248399 |
11 | 8052040 |
12 | 4931727 |
13 | 2c4b509 |
14 | 1c6c7cb |
15 | 13b6b34 |
hex | d969cf |
14248399 has 4 divisors (see below), whose sum is σ = 15543720. Its totient is φ = 12953080.
The previous prime is 14248393. The next prime is 14248417. The reversal of 14248399 is 99384241.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14248399 - 23 = 14248391 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14248391) 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, 647644 + ... + 647665.
It is an arithmetic number, because the mean of its divisors is an integer number (3885930).
Almost surely, 214248399 is an apocalyptic number.
14248399 is a deficient number, since it is larger than the sum of its proper divisors (1295321).
14248399 is a wasteful number, since it uses less digits than its factorization.
14248399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1295320.
The product of its digits is 62208, while the sum is 40.
The square root of 14248399 is about 3774.7051540485. The cubic root of 14248399 is about 242.4312994889.
The spelling of 14248399 in words is "fourteen million, two hundred forty-eight thousand, three hundred ninety-nine".
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