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14445295 = 54396581
BaseRepresentation
bin110111000110…
…101011101111
31000011220012221
4313012223233
512144222140
61233340211
7233532364
oct67065357
930156187
1014445295
118176a67
124a07667
132cba017
141cc046b
15140514a
hexdc6aef

14445295 has 8 divisors (see below), whose sum is σ = 17376480. Its totient is φ = 11528160.

The previous prime is 14445293. The next prime is 14445307. The reversal of 14445295 is 59254441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14445295 - 21 = 14445293 is a prime.

It is a super-4 number, since 4×144452954 (a number of 30 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14445295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14445293) 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, 1096 + ... + 5485.

It is an arithmetic number, because the mean of its divisors is an integer number (2172060).

Almost surely, 214445295 is an apocalyptic number.

14445295 is a deficient number, since it is larger than the sum of its proper divisors (2931185).

14445295 is an equidigital number, since it uses as much as digits as its factorization.

14445295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7025.

The product of its digits is 28800, while the sum is 34.

The square root of 14445295 is about 3800.6966466689. The cubic root of 14445295 is about 243.5428992578.

The spelling of 14445295 in words is "fourteen million, four hundred forty-five thousand, two hundred ninety-five".

Divisors: 1 5 439 2195 6581 32905 2889059 14445295