Base | Representation |
---|---|
bin | 110111010111… |
… | …001001001001 |
3 | 1000022022200220 |
4 | 313113021021 |
5 | 12203401323 |
6 | 1235020253 |
7 | 234233055 |
oct | 67271111 |
9 | 30268626 |
10 | 14512713 |
11 | 8212686 |
12 | 4a3a689 |
13 | 3011907 |
14 | 1cdac65 |
15 | 141a0e3 |
hex | dd7249 |
14512713 has 24 divisors (see below), whose sum is σ = 21661920. Its totient is φ = 8616960.
The previous prime is 14512711. The next prime is 14512717. The reversal of 14512713 is 31721541.
It is not a de Polignac number, because 14512713 - 21 = 14512711 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14512711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16033 + ... + 16913.
It is an arithmetic number, because the mean of its divisors is an integer number (902580).
Almost surely, 214512713 is an apocalyptic number.
It is an amenable number.
14512713 is a deficient number, since it is larger than the sum of its proper divisors (7149207).
14512713 is a wasteful number, since it uses less digits than its factorization.
14512713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 937 (or 920 counting only the distinct ones).
The product of its digits is 840, while the sum is 24.
The square root of 14512713 is about 3809.5554858802. Note that the first 3 decimals coincide. The cubic root of 14512713 is about 243.9211930842.
It can be divided in two parts, 14512 and 713, that added together give a triangular number (15225 = T174).
The spelling of 14512713 in words is "fourteen million, five hundred twelve thousand, seven hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •