Base | Representation |
---|---|
bin | 11010000110101111… |
… | …10111001010110111 |
3 | 1100011202010111002120 |
4 | 31003113313022313 |
5 | 212200344340042 |
6 | 10234415011023 |
7 | 1004211331515 |
oct | 150327671267 |
9 | 40152114076 |
10 | 14015230647 |
11 | 5a42261250 |
12 | 2871809a73 |
13 | 14248124b2 |
14 | 96d51d4b5 |
15 | 570640dec |
hex | 3435f72b7 |
14015230647 has 16 divisors (see below), whose sum is σ = 20520802560. Its totient is φ = 8437824000.
The previous prime is 14015230639. The next prime is 14015230651. The reversal of 14015230647 is 74603251041.
It is not a de Polignac number, because 14015230647 - 23 = 14015230639 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14015230667) 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, 1401322 + ... + 1411287.
It is an arithmetic number, because the mean of its divisors is an integer number (1282550160).
Almost surely, 214015230647 is an apocalyptic number.
14015230647 is a deficient number, since it is larger than the sum of its proper divisors (6505571913).
14015230647 is a wasteful number, since it uses less digits than its factorization.
14015230647 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2812774.
The product of its (nonzero) digits is 20160, while the sum is 33.
Adding to 14015230647 its reverse (74603251041), we get a palindrome (88618481688).
The spelling of 14015230647 in words is "fourteen billion, fifteen million, two hundred thirty thousand, six hundred forty-seven".
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