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14414331 = 319435881
BaseRepresentation
bin110110111111…
…000111111011
31000010022202010
4312333013323
512142224311
61232541003
7233343201
oct66770773
930108663
1014414331
118155778
1249b1763
132ca8bb9
141cb3071
1513eada6
hexdbf1fb

14414331 has 16 divisors (see below), whose sum is σ = 20704640. Its totient is φ = 8890560.

The previous prime is 14414321. The next prime is 14414341. The reversal of 14414331 is 13341441.

It is an interprime number because it is at equal distance from previous prime (14414321) and next prime (14414341).

It is not a de Polignac number, because 14414331 - 25 = 14414299 is a prime.

It is a super-2 number, since 2×144143312 = 415545876355122, 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 = 14414298 and 14414307.

It is not an unprimeable number, because it can be changed into a prime (14414311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490 + ... + 5391.

It is an arithmetic number, because the mean of its divisors is an integer number (1294040).

Almost surely, 214414331 is an apocalyptic number.

14414331 is a deficient number, since it is larger than the sum of its proper divisors (6290309).

14414331 is a wasteful number, since it uses less digits than its factorization.

14414331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5946.

The product of its digits is 576, while the sum is 21.

The square root of 14414331 is about 3796.6209976767. The cubic root of 14414331 is about 243.3687605056.

Adding to 14414331 its reverse (13341441), we get a palindrome (27755772).

The spelling of 14414331 in words is "fourteen million, four hundred fourteen thousand, three hundred thirty-one".

Divisors: 1 3 19 43 57 129 817 2451 5881 17643 111739 252883 335217 758649 4804777 14414331