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14889353 = 127117239
BaseRepresentation
bin111000110011…
…000110001001
31001000110100112
4320303012021
512302424403
61251044105
7240362123
oct70630611
931013315
1014889353
11844a656
124ba0635
13311418b
141d98213
1514919d8
hexe33189

14889353 has 4 divisors (see below), whose sum is σ = 15006720. Its totient is φ = 14771988.

The previous prime is 14889341. The next prime is 14889359. The reversal of 14889353 is 35398841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14889353 - 24 = 14889337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14889353.

It is not an unprimeable number, because it can be changed into a prime (14889359) 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 3 ways as a sum of consecutive naturals, for example, 58493 + ... + 58746.

It is an arithmetic number, because the mean of its divisors is an integer number (3751680).

Almost surely, 214889353 is an apocalyptic number.

It is an amenable number.

14889353 is a deficient number, since it is larger than the sum of its proper divisors (117367).

14889353 is a wasteful number, since it uses less digits than its factorization.

14889353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117366.

The product of its digits is 103680, while the sum is 41.

The square root of 14889353 is about 3858.6724401016. The cubic root of 14889353 is about 246.0133125631.

The spelling of 14889353 in words is "fourteen million, eight hundred eighty-nine thousand, three hundred fifty-three".

Divisors: 1 127 117239 14889353