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14508768 = 253236571
BaseRepresentation
bin110111010110…
…001011100000
31000022010021210
4313112023200
512203240033
61234550120
7234215421
oct67261340
930263253
1014508768
11820a71a
124a38340
13300cb91
141cd9648
151418d63
hexdd62e0

14508768 has 48 divisors (see below), whose sum is σ = 39747456. Its totient is φ = 4625280.

The previous prime is 14508763. The next prime is 14508797. The reversal of 14508768 is 86780541.

14508768 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14508763) 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, 1078 + ... + 5493.

It is an arithmetic number, because the mean of its divisors is an integer number (828072).

Almost surely, 214508768 is an apocalyptic number.

It is an amenable number.

14508768 is an abundant number, since it is smaller than the sum of its proper divisors (25238688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14508768 is a wasteful number, since it uses less digits than its factorization.

14508768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6607 (or 6599 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 14508768 is about 3809.0376737439. The cubic root of 14508768 is about 243.8990893303.

The spelling of 14508768 in words is "fourteen million, five hundred eight thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 2208 6571 13142 19713 26284 39426 52568 78852 105136 151133 157704 210272 302266 315408 453399 604532 630816 906798 1209064 1813596 2418128 3627192 4836256 7254384 14508768