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6874252 = 2271122029
BaseRepresentation
bin11010001110010010001100
3110221020200221
4122032102030
53224434002
6403201124
7112300360
oct32162214
913836627
106874252
113975800
1223761a4
131568c08
14cad2a0
1590bc37
hex68e48c

6874252 has 36 divisors (see below), whose sum is σ = 15119440. Its totient is φ = 2676960.

The previous prime is 6874243. The next prime is 6874261. The reversal of 6874252 is 2524786.

It is an interprime number because it is at equal distance from previous prime (6874243) and next prime (6874261).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2374 + ... + 4402.

Almost surely, 26874252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6874252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7559720).

6874252 is an abundant number, since it is smaller than the sum of its proper divisors (8245188).

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

6874252 is a wasteful number, since it uses less digits than its factorization.

6874252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062 (or 2049 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 6874252 is about 2621.8794785421. The cubic root of 6874252 is about 190.1407267675.

The spelling of 6874252 in words is "six million, eight hundred seventy-four thousand, two hundred fifty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 121 154 242 308 484 847 1694 2029 3388 4058 8116 14203 22319 28406 44638 56812 89276 156233 245509 312466 491018 624932 982036 1718563 3437126 6874252