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14304669 = 34768223
BaseRepresentation
bin110110100100…
…010110011101
3222220202022120
4312210112131
512130222134
61230333153
7232405401
oct66442635
928822276
1014304669
118090345
12495a1b9
132c6b002
141c85101
1513c8649
hexda459d

14304669 has 4 divisors (see below), whose sum is σ = 19072896. Its totient is φ = 9536444.

The previous prime is 14304623. The next prime is 14304673. The reversal of 14304669 is 96640341.

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 14304669 - 216 = 14239133 is a prime.

It is a super-2 number, since 2×143046692 = 409247110399122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14304679) 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, 2384109 + ... + 2384114.

It is an arithmetic number, because the mean of its divisors is an integer number (4768224).

Almost surely, 214304669 is an apocalyptic number.

It is an amenable number.

14304669 is a deficient number, since it is larger than the sum of its proper divisors (4768227).

14304669 is an equidigital number, since it uses as much as digits as its factorization.

14304669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768226.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 14304669 is about 3782.1513719046. The cubic root of 14304669 is about 242.7500181190.

The spelling of 14304669 in words is "fourteen million, three hundred four thousand, six hundred sixty-nine".

Divisors: 1 3 4768223 14304669