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14141623 = 67832543
BaseRepresentation
bin110101111100…
…100010110111
3222121110122211
4311330202313
512110012443
61223034251
7231126136
oct65744267
928543584
1014141623
117a898a1
12489b987
132c11a32
141c4191d
15139519d
hexd7c8b7

14141623 has 8 divisors (see below), whose sum is σ = 14531328. Its totient is φ = 13757304.

The previous prime is 14141587. The next prime is 14141641. The reversal of 14141623 is 32614141.

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

It is a cyclic number.

It is not a de Polignac number, because 14141623 - 217 = 14010551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14141594 and 14141603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14141683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4290 + ... + 6832.

It is an arithmetic number, because the mean of its divisors is an integer number (1816416).

Almost surely, 214141623 is an apocalyptic number.

14141623 is a deficient number, since it is larger than the sum of its proper divisors (389705).

14141623 is an equidigital number, since it uses as much as digits as its factorization.

14141623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693.

The product of its digits is 576, while the sum is 22.

The square root of 14141623 is about 3760.5349353516. The cubic root of 14141623 is about 241.8241955627.

Adding to 14141623 its reverse (32614141), we get a palindrome (46755764).

It can be divided in two parts, 1414 and 1623, that multiplied together give a palindrome (2294922).

The spelling of 14141623 in words is "fourteen million, one hundred forty-one thousand, six hundred twenty-three".

Divisors: 1 67 83 2543 5561 170381 211069 14141623