Base | Representation |
---|---|
bin | 11010110011001010… |
… | …10111111011010001 |
3 | 1101010201022121011110 |
4 | 31121211113323101 |
5 | 213431243341231 |
6 | 10335410003533 |
7 | 1016354614026 |
oct | 153145277321 |
9 | 41121277143 |
10 | 14387871441 |
11 | 611363a849 |
12 | 29565765a9 |
13 | 1483a94ac8 |
14 | 9a6c0154d |
15 | 5931ed046 |
hex | 359957ed1 |
14387871441 has 8 divisors (see below), whose sum is σ = 19187858560. Its totient is φ = 9589899312.
The previous prime is 14387871439. The next prime is 14387871493. The reversal of 14387871441 is 14417878341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14387871441 - 21 = 14387871439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14387871241) 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, 487006 + ... + 515703.
It is an arithmetic number, because the mean of its divisors is an integer number (2398482320).
Almost surely, 214387871441 is an apocalyptic number.
It is an amenable number.
14387871441 is a deficient number, since it is larger than the sum of its proper divisors (4799987119).
14387871441 is a wasteful number, since it uses less digits than its factorization.
14387871441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1007495.
The product of its digits is 602112, while the sum is 48.
The spelling of 14387871441 in words is "fourteen billion, three hundred eighty-seven million, eight hundred seventy-one thousand, four hundred forty-one".
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