Base | Representation |
---|---|
bin | 110110010111… |
… | …001011010101 |
3 | 222211000022001 |
4 | 312113023111 |
5 | 12122010314 |
6 | 1225235301 |
7 | 232062154 |
oct | 66271325 |
9 | 28730261 |
10 | 14250709 |
11 | 8053850 |
12 | 4932b31 |
13 | 2c4c595 |
14 | 1c6d59b |
15 | 13b7674 |
hex | d972d5 |
14250709 has 8 divisors (see below), whose sum is σ = 16460928. Its totient is φ = 12192960.
The previous prime is 14250689. The next prime is 14250713. The reversal of 14250709 is 90705241.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14250709 - 213 = 14242517 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14250749) 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, 37917 + ... + 38290.
It is an arithmetic number, because the mean of its divisors is an integer number (2057616).
Almost surely, 214250709 is an apocalyptic number.
It is an amenable number.
14250709 is a deficient number, since it is larger than the sum of its proper divisors (2210219).
14250709 is a wasteful number, since it uses less digits than its factorization.
14250709 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76235.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 14250709 is about 3775.0111258114. The cubic root of 14250709 is about 242.4444000494. Note that the first 4 decimals are identical.
The spelling of 14250709 in words is "fourteen million, two hundred fifty thousand, seven hundred nine".
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