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14414131 = 29643773
BaseRepresentation
bin110110111111…
…000100110011
31000010022110201
4312333010303
512142223011
61232540031
7233342464
oct66770463
930108421
1014414131
118155606
1249b1617
132ca8a94
141cb2d6b
1513eacc1
hexdbf133

14414131 has 8 divisors (see below), whose sum is σ = 14953680. Its totient is φ = 13877472.

The previous prime is 14414107. The next prime is 14414143. The reversal of 14414131 is 13141441.

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 14414131 - 27 = 14414003 is a prime.

It is a super-2 number, since 2×144141312 = 415534344970322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14414099 and 14414108.

It is not an unprimeable number, because it can be changed into a prime (14414171) 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, 18261 + ... + 19033.

It is an arithmetic number, because the mean of its divisors is an integer number (1869210).

Almost surely, 214414131 is an apocalyptic number.

14414131 is a deficient number, since it is larger than the sum of its proper divisors (539549).

14414131 is an equidigital number, since it uses as much as digits as its factorization.

14414131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445.

The product of its digits is 192, while the sum is 19.

The square root of 14414131 is about 3796.5946583748. The cubic root of 14414131 is about 243.3676349134.

Adding to 14414131 its reverse (13141441), we get a palindrome (27555572).

The spelling of 14414131 in words is "fourteen million, four hundred fourteen thousand, one hundred thirty-one".

Divisors: 1 29 643 773 18647 22417 497039 14414131