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14159229 = 37674249
BaseRepresentation
bin110110000000…
…110101111101
3222122100210220
4312000311331
512111043404
61223251553
7231231360
oct66006575
928570726
1014159229
117aa1047
1248a9bb9
132c19a56
141c480d7
15139a4d9
hexd80d7d

14159229 has 8 divisors (see below), whose sum is σ = 21576000. Its totient is φ = 8090976.

The previous prime is 14159149. The next prime is 14159251. The reversal of 14159229 is 92295141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14159229 - 29 = 14158717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14159229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14159029) 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 7 ways as a sum of consecutive naturals, for example, 337104 + ... + 337145.

It is an arithmetic number, because the mean of its divisors is an integer number (2697000).

Almost surely, 214159229 is an apocalyptic number.

It is an amenable number.

14159229 is a deficient number, since it is larger than the sum of its proper divisors (7416771).

14159229 is an equidigital number, since it uses as much as digits as its factorization.

14159229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674259.

The product of its digits is 6480, while the sum is 33.

The square root of 14159229 is about 3762.8750975816. The cubic root of 14159229 is about 241.9245091584.

The spelling of 14159229 in words is "fourteen million, one hundred fifty-nine thousand, two hundred twenty-nine".

Divisors: 1 3 7 21 674249 2022747 4719743 14159229