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14485053 = 311438941
BaseRepresentation
bin110111010000…
…011000111101
31000020220202110
4313100120331
512202010203
61234244233
7234056322
oct67203075
930226673
1014485053
1181a3920
124a26679
13300214b
141cd0b49
151411d03
hexdd063d

14485053 has 8 divisors (see below), whose sum is σ = 21069216. Its totient is φ = 8778800.

The previous prime is 14485043. The next prime is 14485057. The reversal of 14485053 is 35058441.

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

It is a cyclic number.

It is not a de Polignac number, because 14485053 - 25 = 14485021 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14485053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14485057) 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 7 ways as a sum of consecutive naturals, for example, 219438 + ... + 219503.

It is an arithmetic number, because the mean of its divisors is an integer number (2633652).

Almost surely, 214485053 is an apocalyptic number.

It is an amenable number.

14485053 is a deficient number, since it is larger than the sum of its proper divisors (6584163).

14485053 is a wasteful number, since it uses less digits than its factorization.

14485053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438955.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 14485053 is about 3805.9234096340. The cubic root of 14485053 is about 243.7661301620.

The spelling of 14485053 in words is "fourteen million, four hundred eighty-five thousand, fifty-three".

Divisors: 1 3 11 33 438941 1316823 4828351 14485053