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14371413 = 371913583
BaseRepresentation
bin110110110100…
…101001010101
31000001010212120
4312310221111
512134341123
61232010153
7233104110
oct66645125
930033776
1014371413
118126501
124990959
132c924c4
141ca1577
1513dd2e3
hexdb4a55

14371413 has 16 divisors (see below), whose sum is σ = 22020096. Its totient is φ = 8166960.

The previous prime is 14371411. The next prime is 14371451. The reversal of 14371413 is 31417341.

It is not a de Polignac number, because 14371413 - 21 = 14371411 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14371411) 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 15 ways as a sum of consecutive naturals, for example, 2220 + ... + 5802.

It is an arithmetic number, because the mean of its divisors is an integer number (1376256).

Almost surely, 214371413 is an apocalyptic number.

It is an amenable number.

14371413 is a deficient number, since it is larger than the sum of its proper divisors (7648683).

14371413 is a wasteful number, since it uses less digits than its factorization.

14371413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784.

The product of its digits is 1008, while the sum is 24.

The square root of 14371413 is about 3790.9646529610. The cubic root of 14371413 is about 243.1269806629.

Adding to 14371413 its reverse (31417341), we get a palindrome (45788754).

It can be divided in two parts, 1437 and 1413, that added together give a triangular number (2850 = T75).

The spelling of 14371413 in words is "fourteen million, three hundred seventy-one thousand, four hundred thirteen".

Divisors: 1 3 7 21 191 573 1337 3583 4011 10749 25081 75243 684353 2053059 4790471 14371413