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14259441 = 37297003
BaseRepresentation
bin110110011001…
…010011110001
3222211110021110
4312121103301
512122300231
61225343533
7232126500
oct66312361
928743243
1014259441
11805a369
124937ba9
132c53551
141c72837
1513ba046
hexd994f1

14259441 has 12 divisors (see below), whose sum is σ = 22116912. Its totient is φ = 8148168.

The previous prime is 14259439. The next prime is 14259461. The reversal of 14259441 is 14495241.

It is not a de Polignac number, because 14259441 - 21 = 14259439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14259399 and 14259408.

It is not an unprimeable number, because it can be changed into a prime (14259461) 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, 48355 + ... + 48648.

It is an arithmetic number, because the mean of its divisors is an integer number (1843076).

Almost surely, 214259441 is an apocalyptic number.

It is an amenable number.

14259441 is a deficient number, since it is larger than the sum of its proper divisors (7857471).

14259441 is an equidigital number, since it uses as much as digits as its factorization.

14259441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97020 (or 97013 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 14259441 is about 3776.1675015815. The cubic root of 14259441 is about 242.4939085160.

The spelling of 14259441 in words is "fourteen million, two hundred fifty-nine thousand, four hundred forty-one".

Divisors: 1 3 7 21 49 147 97003 291009 679021 2037063 4753147 14259441