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14755055 = 572914537
BaseRepresentation
bin111000010010…
…010011101111
31000202122010112
4320102103233
512234130210
61244130235
7236262440
oct70222357
930678115
1014755055
118368767
124b3697b
133098003
141d612c7
151466d05
hexe124ef

14755055 has 16 divisors (see below), whose sum is σ = 20934720. Its totient is φ = 9768192.

The previous prime is 14755051. The next prime is 14755061. The reversal of 14755055 is 55055741.

It is not a de Polignac number, because 14755055 - 22 = 14755051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14755051) 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 15 ways as a sum of consecutive naturals, for example, 6254 + ... + 8283.

It is an arithmetic number, because the mean of its divisors is an integer number (1308420).

Almost surely, 214755055 is an apocalyptic number.

14755055 is a deficient number, since it is larger than the sum of its proper divisors (6179665).

14755055 is a wasteful number, since it uses less digits than its factorization.

14755055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14578.

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 14755055 is about 3841.2309225039. The cubic root of 14755055 is about 245.2714193180.

The spelling of 14755055 in words is "fourteen million, seven hundred fifty-five thousand, fifty-five".

Divisors: 1 5 7 29 35 145 203 1015 14537 72685 101759 421573 508795 2107865 2951011 14755055