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14372433 = 328271931
BaseRepresentation
bin110110110100…
…111001010001
31000001012021100
4312310321101
512134404213
61232015013
7233110065
oct66647121
930035240
1014372433
118127249
124991469
132c92aca
141ca1aa5
1513dd773
hexdb4e51

14372433 has 12 divisors (see below), whose sum is σ = 20796048. Its totient is φ = 9565080.

The previous prime is 14372431. The next prime is 14372453. The reversal of 14372433 is 33427341.

It is not a de Polignac number, because 14372433 - 21 = 14372431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14372397 and 14372406.

It is not an unprimeable number, because it can be changed into a prime (14372431) 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 11 ways as a sum of consecutive naturals, for example, 6478 + ... + 8408.

It is an arithmetic number, because the mean of its divisors is an integer number (1733004).

Almost surely, 214372433 is an apocalyptic number.

It is an amenable number.

14372433 is a deficient number, since it is larger than the sum of its proper divisors (6423615).

14372433 is a wasteful number, since it uses less digits than its factorization.

14372433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764 (or 2761 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 14372433 is about 3791.0991809764. The cubic root of 14372433 is about 243.1327324437.

Adding to 14372433 its reverse (33427341), we get a palindrome (47799774).

The spelling of 14372433 in words is "fourteen million, three hundred seventy-two thousand, four hundred thirty-three".

Divisors: 1 3 9 827 1931 2481 5793 7443 17379 1596937 4790811 14372433