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6838482 = 237162821
BaseRepresentation
bin11010000101100011010010
3110212102122010
4122011203102
53222312412
6402323350
7112061160
oct32054322
913772563
106838482
113950942
122359556
131555851
14ca0230
1590133c
hex6858d2

6838482 has 16 divisors (see below), whose sum is σ = 15630912. Its totient is φ = 1953840.

The previous prime is 6838457. The next prime is 6838487. The reversal of 6838482 is 2848386.

It is a self number, because there is not a number n which added to its sum of digits gives 6838482.

It is not an unprimeable number, because it can be changed into a prime (6838487) 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, 81369 + ... + 81452.

It is an arithmetic number, because the mean of its divisors is an integer number (976932).

Almost surely, 26838482 is an apocalyptic number.

6838482 is an abundant number, since it is smaller than the sum of its proper divisors (8792430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6838482 is a wasteful number, since it uses less digits than its factorization.

6838482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162833.

The product of its digits is 73728, while the sum is 39.

The square root of 6838482 is about 2615.0491391177. The cubic root of 6838482 is about 189.8103555564.

The spelling of 6838482 in words is "six million, eight hundred thirty-eight thousand, four hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 42 162821 325642 488463 976926 1139747 2279494 3419241 6838482