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3838414 = 211231709
BaseRepresentation
bin1110101001000111001110
321020000022111
432221013032
51440312124
6214134234
744424466
oct16510716
97200274
103838414
112191948
12135137a
13a45168
1471cba6
1550c494
hex3a91ce

3838414 has 8 divisors (see below), whose sum is σ = 5766120. Its totient is φ = 1916376.

The previous prime is 3838409. The next prime is 3838423. The reversal of 3838414 is 4148383.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1392 + ... + 3100.

It is an arithmetic number, because the mean of its divisors is an integer number (720765).

Almost surely, 23838414 is an apocalyptic number.

3838414 is a deficient number, since it is larger than the sum of its proper divisors (1927706).

3838414 is a wasteful number, since it uses less digits than its factorization.

3838414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834.

The product of its digits is 9216, while the sum is 31.

The square root of 3838414 is about 1959.1870763151. The cubic root of 3838414 is about 156.5731437194.

Subtracting from 3838414 its sum of digits (31), we obtain a palindrome (3838383).

The spelling of 3838414 in words is "three million, eight hundred thirty-eight thousand, four hundred fourteen".

Divisors: 1 2 1123 1709 2246 3418 1919207 3838414