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12854413 = 111389891
BaseRepresentation
bin110001000010…
…010010001101
3220012001221101
4301002102031
511242320123
61135303101
7214155265
oct61022215
926161841
1012854413
11728a790
12437aa91
132880b80
1419c87a5
1511ddaad
hexc4248d

12854413 has 8 divisors (see below), whose sum is σ = 15101856. Its totient is φ = 10786800.

The previous prime is 12854411. The next prime is 12854417. The reversal of 12854413 is 31445821.

12854413 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 12854413 - 21 = 12854411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12854411) 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, 44803 + ... + 45088.

It is an arithmetic number, because the mean of its divisors is an integer number (1887732).

Almost surely, 212854413 is an apocalyptic number.

12854413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12854413 is a deficient number, since it is larger than the sum of its proper divisors (2247443).

12854413 is a wasteful number, since it uses less digits than its factorization.

12854413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89915.

The product of its digits is 3840, while the sum is 28.

The square root of 12854413 is about 3585.3051474038. The cubic root of 12854413 is about 234.2524183406.

The spelling of 12854413 in words is "twelve million, eight hundred fifty-four thousand, four hundred thirteen".

Divisors: 1 11 13 143 89891 988801 1168583 12854413