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14414153 = 131108781
BaseRepresentation
bin110110111111…
…000101001001
31000010022111112
4312333011021
512142223103
61232540105
7233342525
oct66770511
930108445
1014414153
118155626
1249b1635
132ca8ab0
141cb2d85
1513eacd8
hexdbf149

14414153 has 4 divisors (see below), whose sum is σ = 15522948. Its totient is φ = 13305360.

The previous prime is 14414149. The next prime is 14414171. The reversal of 14414153 is 35141441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35141441 = 81143331.

It can be written as a sum of positive squares in 2 ways, for example, as 635209 + 13778944 = 797^2 + 3712^2 .

It is a cyclic number.

It is not a de Polignac number, because 14414153 - 22 = 14414149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14414143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554378 + ... + 554403.

It is an arithmetic number, because the mean of its divisors is an integer number (3880737).

Almost surely, 214414153 is an apocalyptic number.

14414153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14414153 is a deficient number, since it is larger than the sum of its proper divisors (1108795).

14414153 is a wasteful number, since it uses less digits than its factorization.

14414153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108794.

The product of its digits is 960, while the sum is 23.

The square root of 14414153 is about 3796.5975557070. The cubic root of 14414153 is about 243.3677587291.

Adding to 14414153 its reverse (35141441), we get a palindrome (49555594).

The spelling of 14414153 in words is "fourteen million, four hundred fourteen thousand, one hundred fifty-three".

Divisors: 1 13 1108781 14414153