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12841107 = 323186103
BaseRepresentation
bin110000111111…
…000010010011
3220011101200120
4300333002103
511241403412
61135121323
7214101426
oct60770223
926141616
1012841107
117280794
124373243
132877ab6
1419c39bd
1511d9b8c
hexc3f093

12841107 has 8 divisors (see below), whose sum is σ = 17865984. Its totient is φ = 8188488.

The previous prime is 12841091. The next prime is 12841139. The reversal of 12841107 is 70114821.

12841107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12841107 - 24 = 12841091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12841007) 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, 92983 + ... + 93120.

It is an arithmetic number, because the mean of its divisors is an integer number (2233248).

Almost surely, 212841107 is an apocalyptic number.

12841107 is a deficient number, since it is larger than the sum of its proper divisors (5024877).

12841107 is a wasteful number, since it uses less digits than its factorization.

12841107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186129.

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 12841107 is about 3583.4490368917. The cubic root of 12841107 is about 234.1715631307.

Adding to 12841107 its reverse (70114821), we get a palindrome (82955928).

The spelling of 12841107 in words is "twelve million, eight hundred forty-one thousand, one hundred seven".

Divisors: 1 3 23 69 186103 558309 4280369 12841107