Base | Representation |
---|---|
bin | 110101111101… |
… | …001101110111 |
3 | 222121121102202 |
4 | 311331031313 |
5 | 12110110000 |
6 | 1223055115 |
7 | 231140150 |
oct | 65751567 |
9 | 28547382 |
10 | 14144375 |
11 | 7a90973 |
12 | 48a149b |
13 | 2c1306b |
14 | 1c42927 |
15 | 1395dd5 |
hex | d7d377 |
14144375 has 40 divisors (see below), whose sum is σ = 20918304. Its totient is φ = 9360000.
The previous prime is 14144369. The next prime is 14144381. The reversal of 14144375 is 57344141.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14144369) and next prime (14144381).
It is not a de Polignac number, because 14144375 - 214 = 14127991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 231845 + ... + 231905.
Almost surely, 214144375 is an apocalyptic number.
14144375 is a deficient number, since it is larger than the sum of its proper divisors (6773929).
14144375 is an frugal number, since it uses more digits than its factorization.
14144375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141 (or 126 counting only the distinct ones).
The product of its digits is 6720, while the sum is 29.
The square root of 14144375 is about 3760.9008229412. The cubic root of 14144375 is about 241.8398811037.
The spelling of 14144375 in words is "fourteen million, one hundred forty-four thousand, three hundred seventy-five".
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