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14708105 = 53123061
BaseRepresentation
bin111000000110…
…110110001001
31000200020201122
4320012312021
512231124410
61243125025
7236005526
oct70066611
930606648
1014708105
118336465
124b13775
13307c829
141d4c14d
151457e55
hexe06d89

14708105 has 12 divisors (see below), whose sum is σ = 18243396. Its totient is φ = 11383200.

The previous prime is 14708101. The next prime is 14708119. The reversal of 14708105 is 50180741.

It can be written as a sum of positive squares in 2 ways, for example, as 10394176 + 4313929 = 3224^2 + 2077^2 .

It is not a de Polignac number, because 14708105 - 22 = 14708101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14708101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3275 + ... + 6335.

It is an arithmetic number, because the mean of its divisors is an integer number (1520283).

Almost surely, 214708105 is an apocalyptic number.

It is an amenable number.

14708105 is a deficient number, since it is larger than the sum of its proper divisors (3535291).

14708105 is an equidigital number, since it uses as much as digits as its factorization.

14708105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3128 (or 3097 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 14708105 is about 3835.1147310087. The cubic root of 14708105 is about 245.0109949251.

Adding to 14708105 its reverse (50180741), we get a palindrome (64888846).

The spelling of 14708105 in words is "fourteen million, seven hundred eight thousand, one hundred five".

Divisors: 1 5 31 155 961 3061 4805 15305 94891 474455 2941621 14708105