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14955343 = 131150411
BaseRepresentation
bin111001000011…
…001101001111
31001010210212121
4321003031033
512312032333
61252313411
7241055404
oct71031517
931123777
1014955343
118495197
125012867
133138220
141db42ab
1514a632d
hexe4334f

14955343 has 4 divisors (see below), whose sum is σ = 16105768. Its totient is φ = 13804920.

The previous prime is 14955341. The next prime is 14955389. The reversal of 14955343 is 34355941.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14955343 - 21 = 14955341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14955299 and 14955308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14955341) 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 3 ways as a sum of consecutive naturals, for example, 575193 + ... + 575218.

It is an arithmetic number, because the mean of its divisors is an integer number (4026442).

Almost surely, 214955343 is an apocalyptic number.

14955343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14955343 is a deficient number, since it is larger than the sum of its proper divisors (1150425).

14955343 is a wasteful number, since it uses less digits than its factorization.

14955343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150424.

The product of its digits is 32400, while the sum is 34.

The square root of 14955343 is about 3867.2138549607. The cubic root of 14955343 is about 246.3762227488.

The spelling of 14955343 in words is "fourteen million, nine hundred fifty-five thousand, three hundred forty-three".

Divisors: 1 13 1150411 14955343